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Low calorific value, high antioxidant content, and healthy fats galore. What’s not to love about healthy oils like avocado and olive oil? Thanks to their innumerable health benefits, they’re all the rage now. But is one healthier than the other? To answer this question, let’s explore the similarities and differences between avocado and olive oil.

Nutritional Profiles of Avocado Oil vs Olive Oil

First things first, let’s take a look at their nutritional profiles:

ParameterAvocado OilOlive Oil
Calorific Value (kJ/kg)129120
Fat Composition
Saturated fat
Monounsaturated fat
Saturated fat
14 g
2 g
10 g
2 g
13.5 g
2 g
10 g
1.5 g
Antioxidants (Vitamin E)23% of daily value (DV)33% of DV

Here, we can see that:

Avocado Oil vs Olive Oil: Health Benefits

Health Benefits of Olive Oil

Olive oil offers a host of health benefits, such as:

Heart Health

Olive oil is rich in mono-unsaturated fatty acids (MUFAs).

These fatty acids help increase the ‘good’ HDL cholesterol levels and decrease the ‘bad’ LDL cholesterol levels. 

In fact, among all plant-based cooking oils, olive oil has the highest levels of MUFAs.

Olive oil is also anti-thrombotic, reducing the chances of a blood clot.

Its anti-atherogenic properties help clean up dangerous deposits in your blood vessels.

These properties are healthy for the heart and prevent heart disease.

Anti-inflammatory Properties

Chronic inflammation encourages the onset of chronic and degenerative diseases.

Olive oil has a high polyphenol content, which helps reduce inflammatory molecules. 

Chronic Disease Prevention

Olive oil combats chronic inflammation, reducing the risk of metabolic, cardiovascular, joint, and neurodegenerative diseases.

Polyphenols present in olive oil also have anti-cancer, anti-thrombotic, and anti-atherogenic properties.

For this reason, consumption of olive oil may help prevent some cancers.

Health Benefits of Avocado Oil

Nutrient Absorption

Avocado oil is also rich in monounsaturated fats.

They enhance fat-soluble vitamin absorption (Vitamins A, D, E, and K). 

Meals enriched with avocado oil help your body absorb vitamins effectively. 

Skin and Hair Health

Avocado oil is highly moisturizing and is rich in vitamin E, a potent antioxidant. 

Vitamin E supports skin health by reducing oxidative stress and hydrating skin. 

It can also improve the skin's elasticity and soothe irritated or dry skin. 

When applied topically, avocado oil may:

Heart Health

Avocado oil is also rich in MUFAs, which are known to improve heart health.

Studies have found that avocado oil lowers bad LDL cholesterol and increases good HDL cholesterol levels. 

They reduce inflammation and improve overall cardiovascular function. 

Avocado oil also contains beta-sitosterol, a compound that further lowers cholesterol levels.

Thus, avocado oil supports cardiovascular health, too.

Avocado Oil vs Olive Oil: Cooking Uses

Smoke Point Comparison

Smoke point is the temperature at which the fats in the oil begin to break down and turn into smoke.

Olive oil’s smoke point is around 374–405°F (190–207°C), making it a safe choice for cooking at home.

Avocado oil’s smoke point is around 500°F (260oC), making it a chef's favorite and one of the most versatile cooking oils in larger kitchens.

Taste Differences

Both olive and avocado oils can be used for cooking. 

However, both oils have different taste profiles.

Olive oil has a smooth and versatile flavor profile– it is nutty, fresh, and peppery.

Avocado oil, on the other hand, is a more grassy, mildly sweet, and buttery flavor. 

Between the two, olive oil is more suitable for nearly all foods.

Best Uses for Each Oil

Olive Oil

Olive oil, particularly extra virgin olive oil (EVOO), is ideal for low- to medium-heat cooking, dressings, and drizzling. 

It's delicate and flavor-rich, perfect for uncooked dressing or gentle sautéing.

Due to its smoke point, it is better suited for lower-heat cooking and finishing dishes.

Olive oil can be best used in the following ways:

  1. Salads & dressings
  2. Drizzling on veggies
  3. In pasta dishes
  4. Dipping & spreading
  5. For light sautéing

Avocado Oil

Avocado oil's higher smoke point makes it perfect for high-heat cooking. 

Its mild, neutral flavor makes it versatile for everything from frying to roasting.

With a smoke point of around 520°F (271°C), it is ideal for high-temperature techniques like frying, searing, and roasting.

Avocado oil can be best used for:

  1. Frying & searing
  2. Roasting vegetables
  3. Grilling meats
  4. Homemade mayonnaise & dressings
  5. Stir-fries

Avocado Oil vs Olive Oil: Which Is Better?

Both oils have similar health benefits and are great for your health in the long run.

However, they have slightly varied nutritional value, and both oils have their spheres of use.

Olive oil is the more practical option at home.

It has the highest amount of MUFA among plant-based oils, making it a sought-after option for cooking.

Still, avocado oil has nearly the same health benefits and is considered one of the healthiest oils for cooking. 

It could be a healthy option while eating out.

Avocado Oil vs Olive Oil: Price and Accessibility

Avocado Oil vs Olive Oil: The Bottom Line

Avocado and olive oil are considered healthy fats and have many health benefits. 

When choosing between the two, you can consider factors like flavor, price, and cooking methods.

Frequently Asked Questions

Is Avocado Oil Better Than Olive Oil For Stir-Frying?

Avocado oil is ideal for stir-frying due to its high smoke point. 

Olive oil is more suitable for lighter cooking techniques like roasting.

Who Should Avoid Avocado Oil?

Avocado oil can cause skin irritation on some skin types if consumed in excess. 

It’s best to avoid avocado oil if you have any kind of vegetable oil allergy.

Can You Mix Olive And Avocado Oil?

Mixing the oils results in a product with a unique aroma, better smoke point, and a balanced nutritional profile.

Summary: Avocado Oil vs Olive Oil

  1. Olive and avocado oils are healthy for the heart due to their high monounsaturated fatty acids (MUFAs) content.
  2. They both reduce inflammation and promote body health.
  3. Both olive oil and avocado oil are easy to cook with thanks to their high smoke points.
  4. Olive oil is better for low-heat cooking at home, like sauteing.
  5. Avocado oil is better for high-heat cooking, like roasting or frying
  6. Overall, both oils are sustainable and are great choices for your health in the long run.

References

Have you ever wondered why some people seem more prone to urinary tract infections (UTIs) than others? While lifestyle factors and hygiene play a significant role, an intriguing question often arises: Are UTIs genetic? In this article, we'll dive into the genetics of UTIs and explore whether your genes could contribute to your susceptibility. 

What Are UTIs?

UTIs are common infections that infect the urinary tract.

These infections are caused by bacteria that enter the urethra (the tube that expels urine from the bladder outside) either from the skin or the rectum.

The most common type of UTI is a bladder infection called cystitis. If unchecked, in rare cases, bladder infections can travel upwards to affect the kidney.

Around 60% of females and 12% of males will have experienced at least one episode of UTI during their lifetime.

An image explaining the different stages of UTIs. Stage 1 shows bacteria in the bladder and stage 2 shows infection in bladder, ureters, and kidneys

Symptoms

You may have UTI if you experience one or more of the following symptoms:

If the UTI has spread to the kidneys, you may experience the following:

*Disclaimer: Please do not self-diagnose UTIs based only on the above information. Visit a qualified medical practitioner for the best course of action.

Are UTIs Genetic?

Yes, genetics is one of the factors that influence the development of UTIs. This risk is influenced predominantly by genes that regulate the immune responses of the host.

Recurrent Infections

According to research, 27% of females experience UTI recurrence within 6 months of the first infection, and 40% of kids who get a UTI develop another one within a year.

The recurrent nature of UTIs may indicate that this condition may have a genetic link with some females prone to them due to their family tree.

Family history

A few studies have reported that females who have recurrent UTIs have a stronger family history of UTIs compared to other females.

Genetic variants

Further research found that some people born with specific cell receptors in their urinary tracts that allow bacteria to stick to them better develop UTIs more often.

A 2010 study on UTIs found that 6 out of 14 genes investigated may be associated with genetic susceptibility to recurrent UTIs in humans. 

These studies show that being prone to UTIs may have to do with your genetic makeup and heredity.

The genes implicated control the immune system pathways in the body. Any variations in these genes have also been found to increase your UTI risk.

How’s UTI Inherited?

There is no clear inheritance pattern for UTIs. When there's an affected family member, female relatives of that member tend to have a higher risk.

Can You Catch A UTI From Family?

Though UTIs are not contagious, the bacteria causing this infection can travel from one person to another.

If My Mother Had Frequent UTIs, Will I Also Have UTIs?

Research states that having a mother or sister with recurrent UTIs increases your risk of developing the condition more often.

This has to do with your genes.

Some females inherit cell receptors in the urinary tract from their biological mothers, which allows bacteria to stick better, causing recurrent UTIs.

A pie chart inside a bladder indicating that 25% of all infections are UTIs

Other Common Causes and Risk Factors Of UTI

Bacteria live in large numbers around the vagina and the rectum.

When these bacteria enter the urinary tract due to wrong personal hygiene practices, they tend to cause UTIs.

Just like some people are prone to colds and allergies, many are prone to UTIs.

A few factors known to cause and increase the risk of UTIs include:

Environmental and Lifestyle Factors in UTIs

Genetics does not directly cause UTIs. However, when combined with environmental and lifestyle factors, your genes can influence your risk for UTIs.

Several personal hygiene practices can increase your risk for UTIs. For example:

Sexual intercourse and other associated practices can increase the risk for UTIs. 

Public hot tubs and jacuzzis are the perfect breeding ground for bacteria that cause UTIs.

Working in an unclean environment has been found to cause an increased incidence of UTIs.

UTI Prevention and Management

Preventing UTIs

Whether you are prone to UTIs or just wish to stay clear of these pesky infections, here are a few ways to prevent them:

Keeping yourself hydrated and drinking adequate water helps flush out bacteria in the urinary tract every time you urinate.

Management of UTIs

Though UTIs are nagging infections, they are easy to manage. 

Treatment and management of UTIs depend upon the severity of the infection, your symptoms, and the causative organism (that can be detected using a urinary culture).

Antibiotics are usually the first line of treatment for UTIs.

Following healthy personal hygiene practices and staying hydrated can also help alleviate the symptoms and reduce the recurrence of UTIs.

Summary: Are UTIs Genetic?

  1. Urinary Tract Infections (UTIs) are common infections that infect the urinary tract and are more common among females.
  2. While UTIs can affect any part of the urinary tract, the most common type is a bladder infection called cystitis.
  3. Common symptoms of UTIs include burning during urination, frequent urination and urge to urinate, presence of blood in the urine, and abdominal cramping.
  4. Anatomical differences between males and females, genetics, lifestyle factors, and genetics influence your risk for UTIs.
  5. Several studies have shown that UTIs are more common among female relatives of females with recurrent UTIs, indicating the influence of genetic factors.
  6. Though UTIs are not contagious, the UTI-causing bacteria can travel from one individual to the next.
  7. Wiping from front to back after a bowel movement, avoiding douching, staying hydrated, and urinating after sex can prevent UTIs.

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References

Benefits Of Taking Vitamins

There are several proven benefits of taking vitamins as supplements:

How Do Vitamins Get Absorbed In The Body?

Vitamins are present in the food we consume and supplements we take.

Like all other nutrients, they are absorbed by the body through the digestive system.

When you consume a food or supplement containing vitamins, the food is broken down in the stomach and intestines and absorbed into the blood.

The presence of certain foods in your diet can speed up the absorption of vitamins.

Fat-soluble vitamins like vitamin D require fat in your meals to be absorbed.

Besides food, gut bacteria also play an essential role in supporting vitamin digestion.

How Long Does It Take For Vitamins To Work?

Different types of vitamins take different durations to show their effects.

Generally speaking, water-soluble vitamins start working within days; in contrast, fat-soluble vitamins take weeks to months to start working.

However, both water-soluble and fat-soluble vitamins may take, on average, 3 months to correct a vitamin deficiency.

Other factors that determine how long it takes for vitamins to work include:

Consuming fat with fat-soluble vitamins enhances their absorption.

An infographic comparing how long does it take for water-soluble vs. fat-soluble vitamins to work. On the left side, a timeline of how water-soluble vitamins work is shown. On the right side, the same information for fat-soluble vitamins is given. Under this, a comparison table is also added.

Factors That Affect The Efficacy Of Vitamins

Some factors that affect the efficacy of vitamins are:



How Do I Know If My Vitamins Are Working For Me?

When vitamins start working, you will notice signs like:

and improvement in other symptoms you experienced before taking supplements.

However, a sure-shot way to tell if your vitamins are actually working for you is through blood test that examines the levels of various vitamins and minerals in your body.

Is It Possible To Make My Vitamins Work Faster?

While no one method can make vitamins work like magic, there are certain things one can follow to get the maximum benefit.

  1. Take fat-soluble vitamins with dietary fats.
    Since these vitamins are absorbed with fat, drizzling your dishes with olive oil or having them with avocado can help ensure optimal absorption.
  2. Get the combination right.
    Certain vitamins, when combined, can help achieve better nutrient absorption. For example, vitamin C helps your body absorb iron better. Vitamin A facilitates better absorption of vitamin E and vitamins D and K together ensure that your body adequately absorbs calcium.
  3. Keep your gut health in check.
    The healthy gut bacteria play a huge role in how your body absorbs vitamins. If bad bacteria overpower the good, your body may not be able to maximize the benefits of vitamins. Certain prebiotics and probiotics can help the good gut bacteria flourish.


What Are The Signs Of My Vitamins Not Working?

If you are taking vitamins and are still experiencing signs and symptoms like fatigue, sleep issues, bleeding gums, brittle nails, or vision problems, your vitamin supplements may not be working.

While it takes some time for your body to get used to the vitamin supplements, persistent signs and symptoms of vitamin deficiency must be evaluated by your doctor.

Tips To Build An Effective Vitamin Regimen

Adding vitamins to your daily routine is easy and quick. 

Here are a few tips that may be helpful:

What Is The Best Time To Take Vitamins?

There is no right time to take vitamins. However, doctors recommend taking them with or after meals to increase absorption.

How To Choose The Right Multivitamin?

Here are a few tips to help you choose the right multivitamin:

Summary: How Long Does It Take For Vitamins To Work?

  1. Vitamins are micronutrients and participate in several bodily functions.
  2. Vitamins offer several health benefits, such as ensuring a healthy pregnancy, preventing neural tube defects in newborns, and reducing the risk of cataracts.
  3. Vitamins consumed to correct deficiencies usually take one to three months to start working. 
  4. Some factors that affect vitamin efficacy are the form and mode of administration, diet, gut health, and stress.
  5. If you notice your signs and symptoms are not improving, it may be a sign that your vitamins are not working. 

References

It’s a common misconception that earlobes are simply either free or attached. The genetic reasoning behind earlobes manifesting as attached or detached is much more complex than we previously thought. Scientists have isolated several genetic loci and environmental factors that help form our earlobes. This article will dive into earlobe attachment and the intricate genetics responsible for those seemingly insignificant bits of skin beneath your ears.

Genetic ancestry tests are becoming increasingly popular. While your DNA can be used to learn about your roots, did you know that it can also reveal important things about your health risks and wellness aspects? This allows you to take proactive measures for health conditions, even before the symptoms appear, thereby preventing it. You can upload your DNA data to learn 1,500+ things about your health. Learn more.

Kinds Of Earlobes

Earlobes are the soft, fleshy part of the outer ear, situated beneath the ear's rim and extending towards the jawline.

Earlobes are composed of soft tissue and fat, with no cartilage, making them soft and pliable.

They can range from large and hanging down to small and hardly noticeable.

There are two main kinds of human earlobes:

This distinction is known as "earlobe attachment" and is a widely used example in the study of human genetics.

Can You Have Both Attached And Detached Earlobes?

Earlobe attachment is a genetic trait influenced by multiple genes, 

The combination of various genes inherited from your parents determines your earlobe attachment type(attached or detached).

Most individuals have the same earlobe attachment type on both ears. 

However, in rare instances, one earlobe is attached, and the other is detached.

This condition is known as asymmetric earlobe attachment.

Scientists don't fully understand the exact reasons for this asymmetry.

It's likely a result of the complex interplay of genetic and environmental factors.

Are Attached Earlobes Common?

The prevalence of attached earlobes varies globally.

It's important to remember that these figures are estimates, and actual frequencies may differ within specific populations.

Do Earlobes Change With Age?

Yes, earlobes can change in size and shape as we age.

Over time, ear cartilage becomes thinner and weaker, causing ears to droop and grow longer.

Earlobe fat tissue content also decreases, making them flatter and less noticeable.

Additionally, the skin loses elasticity and collagen, resulting in wrinkles and sagging.

However, your earlobe attachment trait won’t change with age. 

Genetics Behind Attached Earlobes

The genetic basis of attached earlobes is complex.

Some researchers say many different genes influence earlobe attachment, while others disagree.

A recent genome-wide association study (GWAS) identified 49 genetic locations associated with earlobe attachment.

The researchers found several candidate genes, including EDAR, SP5, MRPS22, ADGRG6, KIAA1217, and PAX9.

The EDAR gene is particularly interesting because it influences the probability of having attached earlobes.

Other genes responsible for cell signaling, adhesion, and differentiation are also associated with attached earlobes.

Further research is underway into how these genes influence earlobe attachment together.

Are Attached Earlobes Dominant?

Attached earlobes are a recessive trait.

They result from the absence of a dominant allele on the chromosomes.

In genetics, traits are influenced by alleles, which are different manifestations of the same gene.

Some dominant alleles have a stronger influence than others, leading to a particular trait. 

The recessive allele exerts influence when the dominant alleles are absent, enabling the opposite trait.

Let’s study a gene responsible for earlobe attachment.

There are two alleles (versions) of this gene: the dominant A allele(for free earlobes) and the recessive a allele (for attached earlobes).

The genotypes AA and Aa will result in the dominant trait, free earlobes.

The genotype aa will result in the recessive trait, attached earlobes.

In reality, the inheritance of this trait is complex and goes beyond a single gene’s influence. 

Parents with attached earlobes could have children with different earlobe types.

Inheritance Of Earlobes

Most people consider earlobe attachment as a simple Mendelian trait, which is meant to follow a clear pattern of inheritance based on dominant and recessive alleles.

It’s more accurate to describe earlobe attachment as a complex trait following two kinds of inheritance patterns.

Polygenic inheritance means multiple genes determine the trait, each having a modest effect. 

Multifactorial inheritance signifies that environmental factors also play a role, introducing more variation. 

Thus, predicting earlobe attachment isn't as simple as examining your parents’ traits; it also involves an element of chance and other contributing factors.

Genetic Conditions And Earlobes

Some genetic conditions can affect the shape and size of the earlobes, including:

Summary: Attached Earlobes

References

https://www.verywellhealth.com/earlobe-anatomy-5092216

https://www.news-medical.net/health/Genetics-of-Earlobes.aspx

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5812923/

https://www.cancer.net/cancer-types/beckwith-wiedemann-syndrome

https://medlineplus.gov/genetics/condition/cornelia-de-lange-syndrome/

https://www.mayoclinic.org/diseases-conditions/ehlers-danlos-syndrome/symptoms-causes/syc-20362125

Studies suggest that female relatives of people with anorexia are 11 times more likely to develop it. This points towards the involvement of genetics in some capacity. Though the exact genes that influence it are unknown, it may be caused by a combination of several genes and other lifestyle and environmental factors. This article explores anorexia in-depth, discussing its causes, symptoms, genetics, and treatment options.



What Is Anorexia Nervosa?

Anorexia nervosa, also referred to as anorexia, is a psychological and potentially life-threatening eating disorder.

It is characterized by an excessive fear of weight gain. 

Anorexia is typically seen in adolescent girls and young women, but anyone can develop this metabolic condition. 

Professionals who are expected to be fit and lean at all times tend to develop this condition more commonly.

These include athletes, models, actresses, etc.

Types Of Anorexia Nervosa

RestrictiveBinge/Purge
Involves restricting calorie consumption by avoiding certain types of foods, skipping meals, and over-exercising.Starvation is accompanied by periods of binge eating. Gear of weight gain results in self-induced vomiting and misusing enemas and laxatives.  

Is Anorexia Nervosa Genetic?

The role of genetics in eating disorders has been a subject of research for decades.

Several studies have examined the genetic angle of anorexia nervosa: 

Eight genes were found to play a role in anorexia, and they are all involved in appetite control. Mutations in these genes could change your perception of hunger.

Is Anorexia Genetic? Important Statistics About Anorexia
Is Anorexia Genetic? Important Statistics About Anorexia

What Are The Signs And Symptoms Of Anorexia Nervosa

The signs and symptoms of this metabolic disorder can be classified into – physical, psychological, or behavioral.

Physical Symptoms

Psychological Or Behavioral Symptoms

Risk Factors For Anorexia Nervosa

Psychological Factors

People with OCD have a higher risk of developing anorexia

They are more likely to follow strict diets, forego eating and go hungry for days without food. 

They also tend to go to extremes to achieve perfection; feeling like they aren't at their “ideal” body weight.

Environmental Factors

Many people tend to develop anorexia due to societal pressure that gives a lot of importance to “being thin.”

Peer pressure could fuel young girls’ need to be thinner, leading to eating disorders.

Gender

Anorexia is more common in women and often seen in teenage girls, but there is a rising trend of this disease occuring in women over 50.. 

Though studies are still underway, a new study has suggested that there may be a neurological reason for the disparity of the disease occurrence in men and women. 

Women are more likely to experience a negative perception of their bodies than men, making them think they must be 'thin.' 

Social Media

While social media can’t directly cause an eating disorder, the toxic environments it creates can certainly lead to problems down the road.

The information shared on social media can significantly influence how a person thinks, feels, behaves.

It has a big impact on their self-image and self-esteem.

A 2017 meta-analysis identified a positive correlation between the use of social media and irregular eating behaviors.

The study further confirmed that the excessive use of social media is associated with an increased risk of disordered eating behaviors. 

How Anorexia Affects Your Brain

Disordered eating impacts our physical and mental well-being. 

Eating disorders like anorexia can significantly affect the nervous system and the brain. 

The following are some effects anorexia has on the brain:

Research has shown that people who have recovered from or are currently experiencing anorexia have abnormal brain activity.

Their brains react to stimuli and produce serotonin differently.

Insomnia is also a symptom associated with anorexia. 

The weight loss, malnutrition, and starvation seen in people with anorexia can also contribute to poorer sleep quality and duration.

However, whether these changes in pathways and brain responses are seen before a person develops anorexia remains unknown.ith an increased risk of disordered eating behaviors. 

Anorexia Nervosa: The Myths And Facts

The American Psychiatric Association classifies eating disorders as mental illnesses that often develop due to unresolved underlying issues.

If left untreated, they can result in more serious medical conditions. 

Females are generally at a higher risk of developing AN, but a recent study conducted at Harvard found that 25% of AN and bulimia cases were people assigned male at birth. They posited that these numbers were lower because these cases are often unreported or undiagnosed.

Not everyone who suffers from anorexia has a stereotypical 'anorexic' look.

Anorexia can look like someone with a healthy weight who’s unhappy with their appearance and trying to lose weight.

Additionally, not all thin people have anorexia. 

Some people suffering from other eating disorders like bulimia can also appear excessively thin..

It’s a common misconception that anorexia is a lifelong condition.

With enough treatment, time, and effort, anorexia can be overcome.

While they’re called eating disorders, they result from a combination of biological, psychological and social factors. 

People with anorexia are more fixated on their appearance than on what or how they eat.

How Is Anorexia Diagnosed?

Patients who are suspected to be suffering from anorexia are diagnosed as per the Diagnostic and Statistical Manual of Mental Disorders- Fifth Edition (DSM-V), published by the American Psychiatric Association in 2013. 

As per the manual, a person is anorexic if they fulfill the following criteria:

By keeping the above DSM-V criteria in mind, doctors will perform multiple tests to rule out any other disorders. These tests include

Other Tests: X-rays to check for bone density and fractures and ECG to detect any cardiac abnormalities.lities.

Physical Examination: Measurement of BMI, vital signs, skin health, and abdominal examination.

Lab Tests: Routine tests to analyze blood and detect the levels of electrolytes and liver enzymes that indicate the body’s fasting mode.

Psychological Evaluation: Mental health professionals evaluate patients' thoughts, feelings, emotions, and eating habits. 

Treating And Managing Anorexia Nervosa

The treatment is usually a team approach.

It involves efforts by doctors, mental health specialists, dieticians, and the willingness of the patient.

If the patient suffers from serious effects of eating disorders, they may need hospitalization. 

It can help correct medical complications, malnutrition, and psychiatric problems.

After the patient is stable, the next step is to nourish them to a healthy body weight.

Nutritionists work with psychologists to develop strategies that correct the patient’s perception of their appearance and weight.

A dietician works to monitor the patient’s diet and nutritional intake constantly.

The treatment process and management are incomplete without mental and emotional support from family and friends.

Can Home Remedies Help?

If you are diagnosed with anorexia, you should seek the advice of a qualified medical practitioner.

Along with their recommendations, some home remedies can help manage the condition.

The Bottom Line

Anorexia is one of the most dangerous, potentially life-threatening mental health illnesses.

In most cases, these individuals appear to have ‘healthy’ lifestyles but are fighting battles within themselves. 

It’s important to remember that ‘eating disorder’ implies a distorted eating behaviour, not a tantrum about eating food.

Such recurrent, disordered thoughts overtake the person's mind slowly.

Recovering from an eating disorder is challenging but not impossible.

Substance abuse is overcome by cutting out dangerous substances, but eating disorders are overcome only by recognizing that we need food to stay alive and well.

More than anything, people with anorexia desperately need love, care, and reassurance from the people around them.

Summary: Is Anorexia Genetic?

  1. Anorexia nervosa is an eating disorder that is characterized by self-starvation and excessive weight loss.
  2. Studies have suggested that having a family member with an eating disorder can increase your risk up to 12 times.
  3. A GWAS identified 8 genetic loci associated with anorexia; most of these genes that play a role in appetite signaling have also been associated with other metabolic and psychiatric disorders.
  4. Anorexia can affect your mental health and sleep negatively.
  5. Depending on how severe the condition is, anorexia may require hospitalization and a team of doctors, psychiatrists, and dieticians for recovery.

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References:

  1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5581217/
  2. https://www.healthline.com/health/anorexia-nervosa#causes
  3. https://www.mayoclinic.org/diseases-conditions/anorexia-nervosa/symptoms-causes/syc-20353591
  4. https://www.genecards.org/cgi-bin/carddisp.pl?gene=TAFA2

Have you ever wondered how your body knows when to wake up, when you're hungry, or how it reacts to stress? Well, that’s all thanks to a little teamwork between your genes and hormones. Let's dive into how these two key players interact to keep your body ticking—and how they can shape everything from your mood to your long-term health.

The Hormone Messengers

Hormones are like the body's text messages—sent out from different organs to relay important instructions. 

For instance, when you’re stressed, the brain sends a signal to release a hormone called cortisol. 

Think of cortisol as your body's natural “stress responder.” 

It helps you manage a tough situation, whether you're preparing for a big presentation or just stuck in traffic.

But hormones don’t act alone—they’re influenced by your genes, the unique code that makes you, well, you. 

Some genes are like the architects behind hormones. They help build them, decide how they’re used, and even determine how quickly they break down.

A Perfect Example: Cortisol And Stress

Why do some people seem to handle stress better than others? Part of the answer lies in their genes. 

Take the CRH gene, for example. It produces corticotrophin-releasing hormone, the first step in the cascade that forms cortisol. 

Depending on how your version of this gene works, your body might produce more or less cortisol in response to stress.

It's like having a thermostat that’s a little too sensitive—some people's cortisol levels spike at the slightest hint of stress, while others stay cool under pressure. 

So, if you tend to feel frazzled often, your genes might be partly to blame!

Hormones Can Influence Genes Too

Just as genes help regulate hormones, hormones can flip the switch on certain genes.

Imagine hormones as tiny light switches—they can turn genes on or off depending on what’s happening in your body. 

For instance, during puberty, hormones like testosterone and estrogen surge, activating genes responsible for growth and development. 

That’s why you get that sudden growth spurt or might have felt more emotional during your teenage years.

And here’s where it gets fascinating: These hormone-driven gene changes don’t just affect your appearance—they can influence your behavior, too. 

So, if you felt more rebellious or moody as a teenager, you can thank your hormones for pulling the strings behind the scenes.



Genes, Hormones, and Health: A Lifelong Partnership

This gene-hormone interaction isn’t just something that happens during puberty. It continues throughout your life. 

For example, genes and hormones work together in adulthood to control your metabolism, immune system, and even your risk for certain diseases.

Here’s a fun fact: If you were born underweight, your genes might respond by making your hormones work overtime to help you "catch up" in growth. 

Research has shown that children who experience rapid growth after being born with a low birth weight tend to have higher levels of certain hormones, like IGF-1, which helps regulate growth. 

These hormonal shifts can increase the risk of conditions like diabetes later in life.

Let’s look at some important health aspects overseen by the gene-hormone interaction.

Growth And Development

The Growth Hormone

Think of the tallest person you know. It’s fun to joke about them walking into door frames, but behind the scenes, the growth hormone is responsible for their height.

It’s secreted from the pituitary gland in our brain and regulates our growth and metabolism.

This is also a perfect example of the gene-hormone interplay at work. 

If you have a version of the gene that causes normal growth hormone production, you may end up with an average height.

However, if the gene version causes high growth hormone production, you grow very tall.

Sex Hormones

During puberty, hormones like testosterone and estrogen flood your body, triggering the genes responsible for growth and development.

They also play a role in fertility.

Testosterone is the male sex hormone.

The SRY gene helps regulate testosterone production.

If it malfunctions, fertility is affected, leading to a host of reproductive disorders.

Conversely, testosterone can activate or deactivate the genes that control how much sperm is produced at a time.

Metabolism And Weight Management

Why do some people seem to eat anything they want and never gain weight, while others gain pounds just by looking at dessert? 

Part of the answer lies in the interaction between your genes and hormones.

Your metabolism—the process your body uses to convert food into energy—is regulated by hormones like thyroid hormones and insulin, which are influenced by your genes. 

Some people inherit genes that make their hormones super-efficient at burning calories, while others may have slower metabolic rates. 

In addition to this, hormones like ghrelin and leptin regulate hunger and satiety, respectively.

The ideal combination would be gene variations that result in lower ghrelin and higher leptin so that you don’t get hungry very often but easily get full upon eating!

This is why weight management can feel like a breeze for some and a battle for others.

Stress Response

Lately, stress has become an unavoidable part of our lives, but it isn’t the real enemy. 

The stress response is also called the fight-or-flight response, an important process that helps us navigate through various situations in life.

The stress hormone, called cortisol, prepares your body for this.

Certain genes influence how much cortisol you produce and how quickly it’s cleared from your system. 

For some, cortisol levels spike and remain high longer, which can lead to feeling frazzled or anxious. 

For others, the stress response is more like a short-lived blip on the radar. 

This gene-hormone connection helps explain why some people are calm under pressure, while others may struggle with stress management.

Mental Health

Have you ever had those days when you just can’t shake off a bad mood? 

Your hormones could be playing a major part, and your genes may be directing them. 

Hormones like serotonin and dopamine, known as the “feel-good” hormones, are partly regulated by your genes. 

Some people are genetically more likely to have higher or lower levels of serotonin, which can influence their mental health. 

For instance, individuals with certain genetic variants may be more prone to anxiety or depression, as their genes may not allow them to produce or process serotonin effectively.

Tips To Ensure An Optimal Gene-Hormone Interaction

Now that we know how genes and hormones interact, what can you do to ensure this relationship stays balanced and supports your overall health? 

Here are a few practical tips:

1. Manage Stress Effectively

Chronic stress can throw your hormone levels out of whack. 

Engage in stress-reducing activities like yoga, meditation, or daily walks. 

These simple practices can help regulate your cortisol levels, allowing your genes to work in a more balanced environment.

2. Eat A Balanced Diet

A nutrient-rich diet supports healthy hormone function. 

Omega-3 fatty acids (found in fish and flaxseeds) can improve hormonal balance.

Foods rich in antioxidants(like berries) help reduce oxidative stress.

This allows your genes and hormones to work efficiently.

3. Exercise Regularly

Exercise boosts mood by increasing serotonin and dopamine and helps regulate hormones like insulin and cortisol. 

Aim for a mix of cardiovascular workouts, strength training, and flexibility exercises to keep hormones in check and support healthy gene function.

4. Prioritize Sleep

Quality sleep is essential for the optimal function of hormones like melatonin and growth hormone.

It’s crucial for everything from cell repair to stress regulation. 

Create a sleep routine that includes unwinding before bed, avoiding screens, and keeping your bedroom dark and cool.

5. Consider Your Genetics

Understanding your genetic predispositions can be incredibly empowering. 

Genetic testing services allow you to get insights into how your genes influence hormone levels. 

Armed with this knowledge, you can make more informed lifestyle and health choices that work for your body.

What’s Next?

Researchers are just scratching the surface of understanding the full interaction between genes and hormones. 

From alcohol consumption to mental health, scientists are uncovering more ways in which gene-hormone interaction influences our lives. 

With enough research, we could even tailor medical treatments based on our unique genetic and hormonal profiles.

Summary


Others Are Also Reading

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References

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4445642

https://academic.oup.com/ijnp/article/15/9/1229/670462

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6065213

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4345409

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