Energy bars, for the first time took off in the market in 1980s. This was first marketed as a "workout fuel" for athletes. Then, followed the advertising of the cars as something that also helps with weight loss. Now, they are not only something that only can be seen in gyms, but have made it to the mainstream. They are available in almost everywhere, in snack aisle of a gas station, supermarket, and even drugstores. As per a market research agency Mintel, around 40% of people say they eat an energy bar one a few time a week.

The way it has been marketed, and packaged make you seem like it is good for you. However, it may not be the case with most of them. In fact, even with the bars that claim to have high protein, are nothing, but just candy bars. So, how to know which one is good for you?

What are "Energy" bars?

There are many studies that reveal that there is no one special ingredient in these bars that works as an energy booster. Energy usually means calorie, which is measured in how much food or a drink fuels the body. As per experts, calories come from many sources including carbohydrates, protein and fat. However, for your body, it is easier to break down carbs faster than protein or fats. Thus, all carbs are converted to glucose, which is a sugar that enters the bloodstream and is used by cells for energy.

In fact, even in carbs, sugar and white flour is broken fastest of all. This could be helpful if you perform a demanding activity, such as running a marathon, as it can deplete your cells existing glucose. This is why eating a quickly digested carb, like an energy bar, can replenish them and gives you a little push to keep you going.

However, not everyone needs this push for a day-to-day life. Simple carbs also make your sugar levels rise rapidly, but it also falls back down just as quickly. This is because your body pumps out insulin to sweep the glucose into cells. This sugar crash can in fact, make you feel tired and hungry all the time. In such a case, what you body really needs is sustained energy that only comes from carbs combined with fiber, protein and fat. These slowly releases glucose into your bloodstream and keep the blood sugar levels steadier.

What's good And What's Not?

There are bars that combines a combination of carb, fiber, protein and fat, but not all of them use wholesome ingredients. For a healthier pick, always look for ingredients which uses unprocessed foods and whole grains like nuts, seeds, and dried fruit. These nutrients are usually more nutrient packed than the ones that are processed.

For grain-based bar, check for whole grains like oats or quinoa. Whole grains also reduce inflammation and harmful LDL cholesterol which protects the heart. As per a 2016 BMJ study, three servings a day could also reduce the risk of heart diseases by 22%.

In terms of what to avoid, you can look out for:

Too Many Calories: If you are someone who exercises a lot, then you can go for a 200 to 400 calorie bar. If you are not someone who exercises a lot, then such a high calorie rate could lead to weight gain.

Added Sugar: There is rarely any need to say why it is harmful for health. As per the American Heart Association, 25 grams is the recommended daily added-sugar threshold for women and 36 grams for men. Too much added sugar could lead to weight gain, type 2 diabetes and heart problems. In an "energy" bar, the natural sources of added sugars can be concentrated fruit juices and honey, which are not the better options than sugar or syrups.

Even if you bar says zero added sugar, make sure to read it correctly, as some of them use artificial sweeteners or dried fruits.

Processed Protein: While many think protein is great for building muscles and losing weight, not always does protein help, especially if the protein is processed. If in a bar, the source of protein is from protein powder, then it is not the best thing to choose. Always go for whole food proteins such as eggs, nuts or seeds. The daily recommendation is 0.36 grams per pound of body weight or 54 grams for a 150 pound person.

Processed Fiber: The recommended fiber intake is 28 grams daily, but most Americans also do not get this. Here too, read the label to see if your fiber comes from whole grains, nuts and fruits, and not from processed fibers like chicory root or inulin.

For years, weight loss advice has been dominated by a single message: eat less. From crash diets to extreme calorie counting, the assumption has been that consuming fewer calories is the ultimate solution to obesity. While reducing excessive calorie intake can contribute to weight loss, the reality is far more complex. Sustainable weight management requires understanding the science of metabolism, behaviour, hormones, sleep, stress, and long-term lifestyle patterns rather than relying solely on restriction.

Why Restrictive Diets Don't Help

The human body is not a simple mathematical equation. It is an adaptive system designed to protect itself. When calorie intake is drastically reduced, the body often interprets this as a potential threat and responds by slowing metabolism to conserve energy. Hunger hormones such as ghrelin increase, while hormones responsible for satiety decrease. As a result, people often feel hungrier, more fatigued, and less motivated over time.

This explains why many restrictive diets may show short-term success but fail to deliver sustainable outcomes. Initial weight loss is often followed by plateaus or weight regain, leaving individuals frustrated and blaming themselves for lacking discipline. In reality, biology plays a significant role in resisting prolonged calorie deprivation.

Food Quality and Lifestyle Factors

Equally important is the quality of food being consumed. Two meals with the same calorie count can affect the body very differently. Diets rich in processed foods, refined sugars, and unhealthy fats can lead to rapid blood sugar fluctuations, increased cravings, and poor satiety. On the other hand, balanced meals containing adequate protein, fibre, healthy fats, and micronutrients help regulate appetite and support metabolic health.

Lifestyle factors also play a critical role in sustainable weight management. Chronic stress elevates cortisol levels, which may contribute to increased fat storage and emotional eating. Poor sleep disrupts hormones that regulate hunger and fullness, often increasing cravings for high-calorie foods while reducing energy levels for physical activity. Sedentary lifestyles further compound the issue.

Weight loss is also deeply connected to behavioral and emotional health. Many eating habits are influenced by stress, social environments, routines, and emotional triggers rather than true hunger. Advising someone to “just eat less” overlooks these underlying drivers. Without addressing behavioral patterns, sustainable change becomes difficult.

This evolving understanding of obesity has shifted the conversation from blame and willpower to science and personalized care. Today, obesity is increasingly recognized as a chronic, multifactorial condition that requires comprehensive management strategies tailored to individual needs.

Lifestyle modifications such as balanced nutrition, regular physical activity, sleep optimization, and behavioral counselling remain the cornerstone of treatment. However, for some individuals, especially those struggling with obesity-related health concerns or repeated cycles of weight regain, lifestyle interventions alone may not always be sufficient.

Endoscopic Procedures

In recent years, minimally invasive endoscopic procedures have emerged as additional tools within medically supervised weight management programs. Procedures such as endoscopic sleeve gastroplasty (ESG) help reduce stomach volume to promote early satiety, while intragastric balloons can aid portion control and behavioral modification. Transoral outlet reduction (TORe) may also help individuals experiencing weight regain after bariatric surgery.

These procedures are not shortcuts or substitutes for healthy habits. Instead, they work in conjunction with long-term dietary and lifestyle interventions to support sustainable outcomes in appropriately selected patients.

Sustainable Weight Loss

Ultimately, sustainable weight loss is not about punishing the body through extreme restriction. It is about understanding how the body functions, identifying the biological and behavioral factors influencing weight, and creating realistic, long-term strategies that support overall health.

The future of weight management lies not in simplistic advice, but in compassionate, science-backed, and personalized care. Only by moving beyond the outdated “eat less” narrative can we create healthier and more sustainable approaches to obesity management.

(Dr. Saransh Jain, Consultant Gastroenterology at the BLK Super Speciality hospital)

India's food regulator, FSSAI, has issued notices to six beverage brands, including Red Bull and PepsiCo India, for claiming to be "energy drinks," citing misbranding and misleading claims.

The brands include:

• Red Bull Energy Drink
• PepsiCo – Adrenaline Rush Energy Drink
• Reliance Consumer Products – Campa Energy Gold Boost
• Sting Energy Drink
• Hell Energy
• Coca-Cola-backed Monster

Why FSSAI Issued Notices

The FSSAI, in a post on social media platform X, noted that it has not notified any standard for "energy drink" or similar products.

The regulator stated that these brands have "marketed using descriptors such as 'energy drink' on product branding and labelling."

The FSSAI further said that the Food Category System under the FSS Regulations is not intended for product naming or labelling purposes.

"Functional or therapeutic claims, including but not limited to 'vitalizes body and mind', 'enhancing focus', 'boost energy levels', 'aid in general weakness', or similar conditions, are not permissible for food products under the FSS Act 2006 and the Rules and Regulations made thereunder," the regulator said.

Recently, Maharashtra State FDA Minister Narhari Zirwal told the Assembly that the state is set to ban the sale of Sting energy drink within 500 meters of schools.

READ: Hantavirus Outbreak Linked To Luxury Cruise Ship Over, Says WHO

Are Energy Drinks Healthy?

Energy drinks have become a fad among the youth population and are linked to rising fitness awareness. According to the IMARC Group, India's energy drinks market was valued at $1.5 billion in 2025 and is projected to reach $2.9 billion by 2034.

However, Dr. Sudhir Kumar, neurologist at Apollo Hospitals, Hyderabad, said energy drinks may not actually provide "energy."

Rather, they are loaded with "caffeine, sugar and stimulants" that may not be healthy and are "not necessary for exercise, gym workouts or sports."

"Some studies suggest caffeine can improve alertness and endurance in certain athletes. But that doesn't mean everyone who goes to the gym or for a morning run needs an energy drink. Most recreational exercisers do not need energy drinks," said the noted neurologist known popularly as Hyderabad doctor.

He noted that for people working out for less than an hour: "Water is usually enough".

"If you need extra fuel, ordinary carbohydrate-rich foods, such as a banana, fruit, dates or a simple meal, are often safer and cheaper than an energy drink".

Health Risks Of Energy Drinks

READ: Excessive Energy Drinks Damaging Young Adults’ Livers, Experts Warn

Dr Sudhir also noted the downsides of energy drinks many of which contain large amounts of added sugar, high doses of caffeine and multiple stimulants whose combined effects are not always well studied.

He liked excess intake of energy drinks with:

• Weight gain
• Obesity
• Type 2 diabetes (especially sugar-sweetened drinks)
• High blood pressure
• Sleep disturbance
• Anxiety and palpitations
• Dangerous heart rhythm problems."

Over the past few years, there has been a significant increase in young patients presenting with liver dysfunction. Energy drinks may be one of the culprit, according to Dr. Abhideep Chaudhary, President of the Liver Transplantation Society of India (LTSI) and Chairman and Head, Department of HPB and Liver Transplantation, BLK-Max Hospital, New Delhi.

"Three major contributors stand out — energy drinks, alcohol, and high-sugar beverages. Energy drinks, often perceived as harmless, contain high levels of caffeine, sugar, and chemical additives that place immense stress on the liver," the doctor said.

Who Should Avoid Energy Drinks?

Dr. Sudhir suggested people should avoid or strictly limit energy drinks if they are:

• Children and adolescents
• Pregnant or breastfeeding women
• People with heart disease
• People with hypertension
• People with anxiety disorders
• People with sleep problems.

Health officials in the United States are investigating a growing outbreak of Cyclospora, a microscopic parasite that causes the intestinal illness cyclosporiasis.

While the source of the outbreak is not yet clear, cases have been rising in northwest Ohio and southeast Michigan. The Michigan Department of Health and Human Services (MDHHS) reported on July 1 that 170 people across seven counties in Michigan had been infected as of June 30.

"Outbreaks of cyclosporiasis have been occurring across the United States and now here in Michigan. Based on the unusual number of cases we have identified in a little over a week, we anticipate additional cases of illness being reported," said Dr. Natasha Bagdasarian, the state's chief medical executive.

Earlier, the US Centers for Disease Control and Prevention (CDC) reported that 145 people, aged 5 to 86, contracted the parasite between May 1 and June 16. Twenty people were hospitalized, with infections reported across 17 states. New York recorded the highest number of cases.

New York has reported the highest number of cases, with between 31 and 80 infections, according to The Independent. Illinois and Texas have each reported between 11 and 30 cases.

Other affected states include: Alaska, Colorado, Connecticut, Florida, Georgia, Louisiana, Massachusetts, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, Wisconsin. Each of these states has reported between one and 10 cases.

Also read: Scientific Breakthrough: US Scientists Create First Synthetic Cell That Eats and Reproduces

What Foods Should You Avoid?

According to the CDC, cyclosporiasis outbreaks in the US have frequently been linked to imported fresh produce and to travelers returning from Cyclospora-endemic regions. However, investigators believe the current outbreak is associated with contaminated food consumed within the United States, as most patients had not traveled internationally before becoming ill.

Health officials have not advised people to avoid all fresh produce, as investigators have not yet identified the exact source of the outbreak. However, previous US outbreaks have been linked to imported fresh produce such as:

• Basil
• Cilantro
• Mesclun lettuce
• Raspberries
• Snow peas

So far, no outbreaks have been linked to commercially frozen or canned produce.

The parasite spreads through food or water contaminated with human feces and is not spread directly from person to person.

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How To Prevent Cyclospora Infection

The CDC recommends following safe food handling practices to reduce the risk of infection:

• Wash your hands with soap and water before and after handling fresh fruits and vegetables.
• Wash all fruits and vegetables thoroughly under running water before eating, cutting, or cooking.
• Produce labeled "prewashed" does not need to be washed again.
• Scrub firm produce, such as melons and cucumbers, with a clean produce brush.
• Cut away any bruised or damaged areas before eating.
• Refrigerate cut, peeled, or cooked fruits and vegetables within two hours.

It also advises people traveling to tropical and subtropical regions, where Cyclospora is more common, should also be cautious. Routine chemical disinfectants used on food or water do not reliably kill the parasite.

What Is Cyclospora cayetanensis?

Cyclospora cayetanensis is a microscopic parasite that causes cyclosporiasis, a foodborne intestinal illness. People become infected by consuming contaminated food or water.

The infection commonly causes watery diarrhea and other digestive symptoms. While many cases are mild, the illness can last weeks or even months if left untreated. Doctors typically treat the infection with antibiotics.

People with weakened immune systems, including those with HIV/AIDS, cancer, or other conditions affecting immunity, are at greater risk of developing severe illness.

Symptoms of Cyclospora Infection

Symptoms usually begin about one week after consuming contaminated food or water and may include:

• Watery or explosive diarrhea
• Loss of appetite
• Bloating and gas
• Fatigue
• Low-grade fever
• Nausea
• Stomach cramps
• Vomiting.