A Dubai based fitness trainer and an online fitness coach Georgia Heins shared her journey of trying out an all carnivore-diet for 8 weeks. She shared that she saw abs like never before but also "lost" her period. She said, "I also lost my period, developed PCOS and felt more lifeless than my house plants and they have been dead for months." Then came the acne, she shared.

The video was then shared by Dr Karan Rajan, who is a UK based NHS surgeon and a social media medical educator who pointed out how the role of fiber in enterohepatic circulation impacts its function in estrogen processing. He says, "If you are a woman thinking about going carnivore, there is one crucial thing you need to know first."

He explains that fiber affects a woman's reproductive health. Your body metabolizes and clears out excess estrogen. The doctor says, "it is not just about glorious dumps". If your body does not have enough fiber, your body will not have a proper clearance. He goes on to explain that when your liver dumps estrogen into your gut without fiber to bind to it and remove it, the same estrogen can be reabsorbed by your intestines. This can then lead to hormonal imbalances that "wreak havoc on everything from your cycle to your skin to even your metabolism, skin issues and hormonal acne". Thanks to excessive estrogen, mood swings, anxiety, and low energy is quite normal to experience. It also then leads to gut-brain dysfunction. He also reminds that the "whole no fiber thing can leave your entire fudge factory backed up".

Is Carnivore Diet Helpful?

If you ever google search "Carnivore Diet for PCOS", chances are that you would find a lot about it. If you are struggling with PCOS, the thought to change your diet, go for an extreme low-carb diet, like the carnivore diet, for easing PCOS symptoms too may have crossed your mind. But not always does it help.

The carnivore diet means eating meat and meat alone. It cuts out all other food groups, which means it is also cutting out the nutrition you get from plant-based diets, mainly fiber. However, an all-meat diet leads to consumption of high amounts of sodium, and processed meat can actually lead to high cholesterol, and you will more likely develop high blood pressure, and would be at risk of heart diseases.

Furthermore, when fiber is cut down, as it is the case in an all carnivore diet, women are prone to developing PCOS. As per a 2022 study published in journal Nutrients, titled Lower Fiber Consumption in Women with Polycystic Ovary Syndrome: A Meta-Analysis of Observational Studies, noted that the deficiency of dietary fiber, a crucial nutrient in daily diet is also associated with a wide range of metabolic and reproductive abnormalities.

Furthermore, lack of fiber in the diet of someone with PCOS can also throw off the blood sugar levels and can increase insulin resistance and other metabolic disturbances which are associated with this condition.

What Can You Eat Instead If You Have PCOS?

Go for a well balanced diet and include:

• Leafy greens
• Lean proteins
• Whole grains
• Nuts and seeds
• Berries
• Legumes
• Healthy fats

Drinking a sugary beverage every day may be linked to a significantly higher risk of stomach cancer, according to a new study that researchers described as the first of its kind.

The study found that people who consumed at least one sugar-sweetened beverage everyday had 2.45 times the risk of developing gastric cancer compared with those who consumed fewer drinks in a month.

The findings were based on data obtained from 112,284 participants enrolled in the Nurses' Health Study and Health Professionals Follow-Up Study. Over the follow-up period, 278 participants developed gastric cancer.

Researchers from Mass General Brigham Cancer Institute and other institutions published their findings in Gastro Hep Advances.

Daily Sugary Drinks Linked To Higher Stomach Cancer Risk

The researchers examined participants' intake of sugar-sweetened beverages, including regular soft drinks, punch, lemonade and sports drinks.

After accounting for other potential risk factors, people who drank at least one serving of these beverages every day had a 2.45-fold higher risk of gastric cancer than those who consumed them less than once a month.

The association was even stronger among women in the Nurses' Health Study. Women who consumed more than one sugary drink a day had a 3.04-fold higher risk of stomach cancer compared with women who rarely consumed them. The study did not find a similar association between artificially sweetened beverages and gastric cancer.

Also read: How Brachytherapy Is Personalising Radiation Therapy For Breast Cancer

Researchers Think Sugar And Fructose Are Possible Factors

The researchers also looked at participants' intake of fructose, a type of sugar commonly found in sweetened beverages. Higher fructose consumption was associated with a greater incidence of gastric cancer, although the study could not establish exactly why.

Excessive sugar consumption can contribute to several metabolic changes, including weight gain and inflammation, which are being investigated as possible pathways connecting sugary drinks with cancer. However, the researchers stressed that the biological mechanism behind the association is still not established.

Senior author Andrew T. Chan, a gastroenterologist and epidemiologist at Mass General Brigham, said the study addresses an area that has received relatively little attention.

“This is the first study to demonstrate an association between sugar-sweetened beverage intake and gastric cancer in a U.S. population.” Chan noted that stomach cancer remains a major global health burden and is the fifth leading cause of cancer death worldwide.

Also read: Moderna and Merck’s Custom-Made mRNA Cancer Vaccine Shows Promise In Late-Stage Melanoma Trial

H. Pylori Infection Maybe A Common Denominator

The researchers also considered Helicobacter pylori, or H. pylori, a bacterium and one of the most common risk factors for stomach cancer. Among a smaller group of 940 participants for whom information about H. pylori was available, more than one-third showed evidence of infection. However, researchers did not find a clear relationship between sugary-drink consumption and H. pylori infection.

This suggests that the association between sugary beverages and stomach cancer may not simply be explained by sugary drinks increasing the likelihood of H. pylori infection. More research is needed to understand the connection.

Study Does Not Prove Sugary Drinks Cause Cancer

The study was observational, meaning it identified an association but could not establish that consuming sugary drinks directly causes stomach cancer.

Researchers also pointed to several limitations, including limited information about H. pylori infection and family history of stomach cancer. Most participants were also white, which could limit how broadly the findings can be applied to other populations.

Many people think that controlling blood sugar is just about avoiding sugary foods or cutting back on carbohydrates. Sure, what you eat is important but so is when you eat, especially if you have diabetes, prediabetes or insulin resistance.

Why Morning May Be A Better Time To Eat

Your body has an internal clock called the circadian rhythm. And, this impacts your sleep, digestion, hormone release and how your body metabolises energy. The stomach, intestine, liver, pancreas, muscles and fat tissue all work in coordination with this rhythm. In simple terms, the body is generally more prepared to digest and use food during the earlier part of the day.

Hormones also follow a daily pattern. Cortisol, for instance, is naturally more active in the morning, while growth hormone has greater activity at night and in the early hours of the day. Since the body is metabolically more active in the morning, it is often able to handle glucose and protein more efficiently at this time.

This is why having a balanced breakfast at a reasonable time, preferably before 9 am where possible, can be helpful for glycaemic control. It does not mean that breakfast has to be large or heavy. It means that the first meal of the day should be nutritious and should not be delayed unnecessarily.

Also read: Why Sustainable Weight Loss Requires More Than Cutting Calories?

How Skipping Breakfast Can Affect Blood Sugar

Eating early also prevents the long gap without food that can lead to tiredness, excessive hunger and overeating later in the day. By not eating breakfast, a person may be starving by lunchtime and may eat larger portions or foods high in refined carbohydrates. It can cause larger fluctuations in blood sugar.

Those with diabetes who are on insulin or other glucose-lowering medications in particular should eat regular meals. Skipping or delaying food can sometimes lead to hypoglycaemia, or low blood sugar. So, this may cause sweating, shakiness, dizziness, weakness or sudden hunger. In response, a person may overeat, which can then lead to a sharp rise in blood sugar and make overall control more difficult.

Also read: Study Links Lower Protein Intake To Healthy Ageing; Expert Explains Who Should & Shouldn't Cut Back

Should Dinner Be Your Lightest Meal?

The old saying, “Eat breakfast like a king, lunch like a prince and dinner like a pauper,” still has relevance. It does not mean overeating at breakfast. Rather, it reminds us not to make dinner the heaviest meal of the day, especially when it is eaten late.

A good breakfast can include protein, fibre and a moderate amount of carbohydrates. Eggs, curd, paneer, dal, sprouts, vegetables, nuts and whole grains are practical options. Timely eating, along with balanced meals, regular activity, prescribed medicines and medical follow up, can go a long way in improving blood sugar control.

The mukbangs, it a giant burrito in 5 bites, rock–paper–scissors “run and eat” challenge may look like harmless fun on Instagram, but medically, it’s a messy combination of speed, adrenaline and food. Your body simply isn’t built to sprint one second and swallow food the next, and that’s exactly why doctors are raising alarms.

When Running And Eating Collide

When you suddenly take off running, your system shifts into “performance mode.” Blood flow is pushed toward your muscles, your breathing gets heavier, and your heart rate shoots up. In that state, the body is not prioritising digestion, it’s prioritising oxygen and movement. If you try to eat immediately afterwards, your swallowing reflex is out of sync, your breathing is irregular, and your diaphragm is still working overtime. That makes choking far more likely than people realise, even with small bites.

What Happens To Your Digestion After Intense Exercise

Then there’s the digestive side. Eating right after a sprint forces the stomach to start working while the body is still in high-alert mode. This can lead to sudden acidity, cramps, indigestion, or even vomiting. Some people experience a sharp head rush or dizziness because the nervous system gets confused between “cool down” and “start digesting.” It’s a physiologically chaotic moment and food doesn’t belong in it.

Also read: Can Drinking Coffee Make You Leaner, Healthier? Study Decodes The Link

Another concern is behavioural. These challenges make speed-eating and chaotic eating patterns look entertaining. Young people often imitate trends without understanding the risks, and this normalises the idea that food is something to be shoved in quickly or eaten competitively. Over time, this can dull the body’s natural hunger and fullness cues.

The Social Media Trend May Be Fun, But Your Body Pays The Price

By Dr Chetan Kalal, DM Hepatologist and Liver Transplant Specialist, Saifee Hospital, Mumbai