Amidst the constant stream of diet trends, it's really important to prioritize health over quick fixes. Many people will follow diet trends they find on social media and follow it, ignoring how it may affect their health later in life. While eliminating sugary drinks and processed foods can be beneficial, you must remember that you are cutting out a big chunk of macronutrient groups, which can lead to nutritional deficiencies and health problems. Then we have the carnivore diet, an extreme version of the ketogenic diet, which eliminates carbohydrates entirely, relying solely on animal products for sustenance. This approach raises significant concerns regarding heart health.

Dangers of Zero Carbs

Having a carnivore diet means complete elimination of carbohydrates, even the ones that have proven health benefits. Many animal products consumed on this diet are high in saturated fat and cholesterol and eliminating plant-based foods which are the primary source of fiber, you are hindering the body's ability to regulate cholesterol and blood pressure. This lack of fiber can also negatively impact gut health, which has broader implications for overall well-being.

Increased Risk of Cardiovascular Issues

We all know that high blood pressure, high cholesterol, diabetes, and obesity are known risk factors for heart disease. While the carnivore diet's restriction of sugar and refined carbohydrates may initially prevent blood sugar spikes, the potential for increased saturated fat and cholesterol intake poses a significant threat. Studies show that increased consumption of red meat and poultry can elevate the risk of high blood pressure in people. Similarly, diets high in saturated fat can raise LDL cholesterol levels, further increasing the risk of heart disease. Therefore, the carnivore diet, while potentially leading to short-term weight loss, may significantly compromise long-term cardiovascular health.

Protecting Your Heart Through Dietary Choices

Maintaining heart health doesn't necessitate eliminating meat entirely, but it does require mindful consumption of saturated fat, you must remember that indulging once in a while does not mean you are no longer taking care of yourself, but the end must justify the process, so try eating a controlled amount. Health organizations recommend limiting saturated fat intake to a small percentage of daily calories. This basically translates to a relatively small amount for most individuals.

Beyond Saturated Fat: Other Dietary Considerations

While saturated fat is a cause of concern, there are other dietary factors that play a crucial role in heart health. Added sugar and sodium can also negatively impact cardiovascular well-being, doctors often discourage people from consuming too much of both as they aid in unhealthy weight gain or high blood pressure. Limiting added sugar intake to a small percentage of daily calories is recommended. Similarly, reducing sodium consumption by substituting processed foods with natural alternatives can contribute significantly to heart health.

Embracing a Heart-Healthy Lifestyle

From the research and studies, we understand that having a more balanced diet, which includes fiber-rich foods like nuts, fruits, vegetables, and whole grains is essential for maintaining heart health. Try aiming for a daily intake of at least 30 grams of fiber and you will see how it can significantly benefit cardiovascular function. Another thing that is equally important is incorporating regular physical activity. Finding enjoyable forms of movement, whether it is a social sports or activities you find pleasurable like dancing, can make exercise a sustainable and positive part of a heart-healthy lifestyle, people often find that dragging yourself to places you do not like does not work long term. With this holistic approach of combining a balanced diet with regular exercise, you will get the best protection for long-term cardiovascular well-being.

A 20-year-old girl came in with a three-year history of missing periods, sometimes for three to four months at a stretch. She had also noticed increasing facial hair, a common sign of hormonal imbalance. She was thin-looking and had a normal body weight, with no history of significant weight gain. Further evaluation, however, showed that she had PCOS along with metabolic abnormalities.

Her case highlights an important misconception: PCOS does not always come with weight gain. Women with normal body weight can also develop the condition, and appearance alone cannot determine whether someone has PCOS.

Why Can Symptoms Persist Despite Eating Healthy?

Many women with PCOS focus on eliminating sugar, carbohydrates or processed foods, but overlook whether their diet provides enough protein, fibre and essential nutrients. PCOS can affect menstrual cycles, ovulation, androgen levels and metabolic health, and insulin resistance does not affect everyone in the same way.

Diet is also only one part of management. Hormonal factors, physical activity, sleep, genetics and individual metabolic health can influence symptoms. Persistent symptoms do not necessarily mean that someone is eating incorrectly.

Build a Balanced Plate Instead of Cutting Foods

Poha, upma, idli, rice and roti can all be part of a balanced diet. The focus should be on the overall meal rather than eliminating familiar foods.

A balanced meal can include:

• Protein such as dal, curd, paneer, tofu, eggs, beans or sprouts
• Vegetables, whole fruits and other fibre-rich foods
• An appropriate portion of whole or minimally processed carbohydrates
• Healthy fats from nuts and seeds

Carbohydrates do not need to be eliminated. Pairing them with protein and fibre can improve satiety and contribute to better overall metabolic health.

Also read: Ozempic, Wegovy & PMOS: How GLP-1 Drugs Are Changing PMOS Treatment?

Common PCOS Diet Myths

One common myth is that every woman with PCOS needs to follow a very low-carbohydrate diet. Another is that being thin means PCOS is unlikely. Neither reflects the full picture.

Overly restrictive diets can also result in inadequate nutrition and may be difficult to sustain. The goal should be a balanced eating pattern rather than a growing list of foods to avoid.

Do Not Overlook Essential Nutrients

Iron may require attention when menstrual bleeding is heavy or prolonged, while vitamin B12 can be relevant when animal foods are limited. Calcium and vitamin D are also important when dietary intake is inadequate. Supplements should be considered according to individual needs and medical advice rather than taken routinely.

Also read: Why Rebranding PCOS As PMOS Could Mark A New Era In Women’s Health

Management Goes Beyond Diet

Regular physical activity, adequate sleep and a consistent routine can support overall metabolic health. Depending on symptoms and individual needs, medical treatment may also include medicines to regulate periods, manage specific hormonal symptoms, address insulin resistance where appropriate, or support fertility.

PCOS is generally a long-term condition rather than one with a single permanent cure, but its symptoms and associated metabolic concerns can be effectively managed.

When Should You Seek Medical Advice?

Women should consider medical evaluation if they experience:

• Repeatedly irregular periods or gaps of several months
• Increasing facial or body hair or persistent acne
• Difficulty conceiving
• Persistent changes in menstrual or hormonal patterns

The goal of PCOS management is not to eat less or eliminate more foods. It is to understand the individual pattern of symptoms and build sustainable habits that support nutritional, hormonal and metabolic health.

By Dr Ranjana Sharma, Senior Consultant, Obstetrics and Gynaecology, Indraprastha Apollo Hospital, Delhi

The consumption of energy drinks among teenagers has increased in the US. This has sparked concerns among doctors about caffeine toxicity, sleep, heart health, and the effects on their developing brains.

According to the latest federally funded Monitoring the Future survey, 23% of 12th graders said they consumed energy drinks daily. The figure was 20% among 10th graders and 18% among eighth graders.

The findings come as a group of doctors have raised concerns about the growing consumption of energy drinks among young people, particularly after Monster Energy signed a sponsorship deal with the Big 12 Conference, a major US college sports organisation.

The deal puts Monster branding on football and basketball jerseys, fields, courts and digital and social media platforms. Doctors have urged the conference to pause the partnership and called for greater scrutiny of energy drink marketing to young people.

Doctors Are Concerned About Growing Energy Drinks' Consumption Among Teens

Also read: Exclusive: From IPL To Olympics — How Sport Became A Marketing Tool For Junk Food And Sugary Drinks

Dr. Robin Ireland told HealthandMe how marketing unhealthy foods and drinks through sports affects children.

He said, " Sport presents glamour and excitement, and children look up to big performers and superstars who often promote products they probably don't consume themselves because they're not good for sporting performance. Yet their names and images are used to create that excitement and, as you described, a health halo. Brands want to be associated with that healthy image. Athletes think that if they want to perform like a Sachin Tendulkar or another superstar, they need a sports drink or energy drink. And of course, they don't. But that's what the brands are trying to do."

Doctors involved in the campaign say their concern extends beyond Monster and applies to energy drinks as a category.

Dr Matthew Nelson, an Idaho cardiologist told US News, “Kids are going to see energy drinks now promoted by the universities and the athletes that they admire and want to emulate. The kids will think of them as sports drinks, which they’re not.”

Energy drinks can contain large amounts of caffeine. Depending on the product, a single serving can contain 80 to 300 milligrams of caffeine. An eight-ounce coffee typically contains around 80 to 100 mg, while some soft drinks contain 50 mg or less.

The American Academy of Pediatrics recommends that children and teenagers avoid energy drinks and advises those aged 12 to 18 to limit caffeine to no more than 100 mg a day.

Too much caffeine can increase heart rate and blood pressure and may cause sleep problems, agitation, and dehydration. In more severe cases, excessive stimulant intake can contribute to abnormal heart rhythms and seizures.

Dr Tamara Hannon, an Indiana paediatrician and chair of the American Academy of Pediatrics' nutrition committee, described the effect of excessive stimulants on the body.

She said, “The same thing can happen when you deliver stimulants to people. The heart can wear out, the nervous system can go haywire and you can have really serious consequences.”

Monster Energy, meanwhile, has defended its products, saying caffeine and other ingredients in its drinks are also found in many other foods and beverages.

The company said, “Mainstream energy drinks have been marketed worldwide for more than 30 years and more than 100 billion energy drinks have been sold and safely consumed globally.”

The company also said its products carry warnings and that its members do not sell or market energy drinks in K-12 schools.

Also read: Red Bull Vs FSSAI: Beverage Giant Can Retain The 'Energy Drink' Label; What Are Its Health Risks

Teen's Death After Drinking An Energy Drink

In 2017, 16-year-old Davis Cripe of South Carolina died after developing an abnormal heart rhythm following consumption of an energy drink. According to his father, Sean Cripe, Davis had consumed a Mountain Dew and a latte from McDonald's earlier that day before drinking the energy drink. He did not have a known heart condition and was not a regular energy-drink consumer.

“He chugged an energy drink — like, just trying to be cool,” Sean Cripe said. His father later said, “We had talked to him and let him know that they weren’t healthy. We didn’t understand they could be deadly.”

Doctors stress that deaths associated with energy drinks are rare, and Davis' case does not mean every teenager who consumes an energy drink will experience a life-threatening complication. But it illustrates why excessive caffeine consumption can be concerning in young people.

Message For Parents

Teenagers may consume caffeine from several sources in the same day, including energy drinks, coffee, soda and other caffeinated beverages. That can make it difficult to recognise how much caffeine they are actually consuming.

Doctors recommend that parents talk to teenagers about the difference between energy drinks and sports drinks and pay attention to all sources of caffeine in their diets.

The US Centers for Disease Control and Prevention also recommends educating children about the harms of excessive caffeine consumption.

Walk through a grocery store today and even chips and pastries come in "protein-boosted" versions. Nutrition experts at Stanford Medicine say this trend, often called "protein-maxxing," has outrun the science behind it.

The real picture is more nuanced. Some people do need more protein than official guidelines once suggested, but for most, the bigger problem lies elsewhere in the diet, not in a shortage of protein. Here's what the research actually shows.

1. Your body does need protein

Protein is one of three macronutrients, along with carbs and fat, and your body can't skip it. Dietary protein breaks down into amino acids, the building blocks used to make your own body's proteins.

"Protein can take the form of your muscles, your hair, your skin, everything has protein in it," said Jonathan Long, an associate professor of pathology at Stanford. Of the 20 amino acids your body needs, nine can only come from food.

2. The official recommendation just changed, and the old number was debated for decades

Until early 2026, the US RDA for protein was 0.8 grams per kilogram of body weight, a figure that had stood for over 80 years, according to nutrition writer Shannon Keefe.

New federal dietary guidelines released in January 2026 raised that to 1.2 to 1.6 grams per kilogram. For a 150-pound adult, that moves the daily target from about 55 grams, roughly an 8-ounce steak, up to 80-110 grams.

Also Read: New Experimental Drug May Preserve Muscle Mass During Weight Loss From Ozempic

Whether this matters for you depends on who you are. Christopher Gardner, Stanford's director of nutrition studies, says the old RDA already covers most healthy adults.

But other experts interviewed by Today's Dietitian, including sports dietitian Angie Asche, argue the 0.8g figure is too low for people trying to build muscle, adults over 65, and anyone on a weight-loss diet. The gap is partly because the original RDA was built on decades-old nitrogen-balance studies that may underestimate real needs, Keefe writes.

3. Protein matters most when you're cutting calories

Stanford Medicine notes protein becomes more important specifically when someone eats fewer calories, since a calorie deficit raises the risk of losing muscle along with fat.

This is especially relevant now, given rising use of weight-loss medications. Outside a calorie deficit, piling on extra protein doesn't offer the same payoff.

4. Fiber is the real gap in most diets

While protein gets the spotlight, fiber doesn't. Gardner points out that antioxidants which lower inflammation and help prevent cancer "don't come in meat and cheese and protein bars," per Stanford Medicine.

Only 5% of Americans meet recommended fiber intake, despite its role in gut and heart health. Beans, legumes and whole grains deliver both fiber and protein, but Americans eat less than 10 grams of legumes a day on average, Gardner says.

5. "Incomplete protein" is a myth

The old claim that plant proteins are 'incomplete' and must be paired with specific grains doesn't hold up, Gardner says. Plant proteins contain all 20 amino acids. Legumes run only slightly lower in one of them. Gardner co-authored a 2019 paper comparing amino acid profiles across animal and plant foods and found them nearly identical.

Other myths don't hold up either. There's no need to spread protein evenly across meals, says Stanford dietitian Marily Oppezzo, though older adults may need more per meal to trigger muscle growth. The post-workout 'anabolic window' is also longer than assumed, closer to 24 hours, so a protein shake right after the gym isn't essential.

More isn't automatically better. "I don't think a high-protein diet is necessarily bad, but what are you not eating?" Oppezzo asked. Chasing protein can crowd out the fiber, vitamins and antioxidants in vegetables, fruits, whole grains and nuts.