The global obesity epidemic, affecting over one billion people worldwide, is largely driven by eating behaviors. Appetite, influenced by both intrinsic and environmental factors, plays a crucial role in weight management. A recent study how exercise affects appetite perception in obese males, shedding light on the physiological mechanisms behind hunger suppression post-exercise.

While exercise is well-known for its benefits in weight management, its direct impact on appetite control has remained a subject of debate. Appetite is regulated by a complex network of gastrointestinal and neurohormonal signals, including hormones like ghrelin, leptin, interleukin 6 (IL-6), and neuropeptide Y (NPY). These hormones influence hunger levels, satiety, and energy balance.

The study published in Physiological Reports examines investigated how moderate continuous aerobic exercise (MICE) alters these hormone levels in obese men, ultimately affecting their hunger perception. The findings reveal that certain myokines and cytokines shift dynamically post-exercise, potentially reducing appetite and offering a promising strategy for weight management.

Hormonal Responses to Exercise

The study found that after exercise, there was a significant increase in IL-6 and irisin levels in the exercise group compared to those who remained sedentary. These elevated concentrations persisted for an hour after working out. IL-6 has been associated with regulating metabolism and enhancing fat oxidation, while irisin plays a role in converting white fat into more metabolically active brown fat.

Conversely, the study reported a decrease in neuropeptide Y (NPY) levels, a key neurotransmitter responsible for stimulating appetite. The decline in NPY levels post-exercise suggests a temporary suppression of hunger, supporting the idea that exercise can curb cravings. However, the study did not observe significant changes in IL-7 or leptin levels, two other hormones involved in appetite regulation.

Why Some People Struggle to Lose Weight

Ghrelin, often called the “hunger hormone,” stimulates appetite by increasing activity in specific areas of the brain. Individuals with higher ghrelin levels generally find it harder to lose weight because their bodies signal hunger more frequently.

Research suggests that dieting can lead to an increase in ghrelin levels, making weight loss challenging. Certain medical conditions, such as Hashimoto’s thyroiditis, Prader-Willi syndrome, anorexia nervosa, and bulimia nervosa, are also linked to elevated ghrelin levels, complicating appetite regulation further.

Challenges in Implementing Exercise for Appetite Control

While exercise has clear benefits, the findings should be interpreted with caution. He pointed out that the study had a small sample size, making it difficult to draw definitive conclusions.

Moreover, he highlighted the challenges faced by obese individuals in maintaining an intensive exercise routine. While exercise-induced appetite suppression is promising, consistently engaging in high-intensity workouts may be unrealistic for those who struggle with mobility or fitness levels. More extensive studies are needed to determine the optimal exercise duration and intensity for effective appetite suppression.

Tips to Naturally And Safely Suppressing Appetite

Besides exercise, there are several strategies individuals can use to naturally suppress their appetite and improve satiety:

Increase Protein Intake: Protein-rich foods, such as lean meats, legumes, and dairy, promote feelings of fullness and reduce hunger.

Stay Hydrated: Drinking water before meals can help control portion sizes and prevent overeating.

Opt for Fiber-Rich Foods: Whole grains, vegetables, and fruits high in fiber take longer to digest, keeping you full for longer.

Reduce Simple Carbohydrates and Sugars: Simple carbs and sugars cause rapid spikes and crashes in blood sugar levels, leading to increased hunger.

Prioritize Sleep: Poor sleep disrupts hunger-regulating hormones, making it harder to control cravings.

Manage Stress: Chronic stress increases cortisol levels, which can lead to overeating and weight gain.

The study’s findings indicate that moderate exercise can temporarily suppress appetite by altering key hormones. While more research is needed to refine the details—such as optimal workout duration and intensity—this insight adds to the growing body of evidence supporting exercise as a tool for appetite regulation and weight management.

For individuals looking to curb cravings and maintain a healthy weight, incorporating a well-balanced diet alongside regular exercise remains the most sustainable approach. Future studies focusing on larger populations and long-term effects could provide deeper insights into how exercise can be optimized for appetite control, making it an effective strategy in combating obesity.

Exercise alone is not a magic solution for weight loss, but its impact on appetite hormones presents a promising avenue for managing hunger and energy balance. As research continues to evolve, it becomes increasingly clear that integrating physical activity with mindful eating habits can play a vital role in achieving and maintaining a healthy lifestyle.

Los Angeles Lakers star Luka Doncic is set to fly to Europe to seek specialized treatment on his Grade 2 left hamstring strain, according to a media report.

Doncic suffered the injury during Thursday's 134-96 loss to the Oklahoma City Thunder.

Though Grade 2 hamstring strains typically involve a monthlong recovery process, Doncic is motivated to return to theLakers' lineup during the playoffs -- which is a shared goal for Austin Reaves, who is out because of a Grade 2 left oblique muscle injury, the basketball player’s agent Bill Duffy told ESPN.

What Is A Hamstring Strain

Hamstring muscles power a player’s acceleration. Sudden bursts of speed without adequate flexibility or strength can cause a strain. It can be a pull, a partial tear, or a complete tear.

Symptoms include:

• Sudden Sharp Pain
• Physical Sensations
• Physical Changes
• Reduced Mobility

Prevention includes stretching, foam rolling, and strengthening exercises like deadlifts, leg curls, and bridges.

Hamstring strains are graded according to their severity. A grade 1 strain is mild and usually heals readily; a grade 3 strain is a complete tear of the muscle that may take months to heal.

Also read: For How Long Should You Be Able To Hold A Plank In Your 20s?

What Are The Common Injuries In Basketball?

Basketball players are more likely to get hurt during matches than during training, with risks coming from tackling, sprinting, twisting, jumping, or even repeating the same movements until fatigue sets in. Collisions, poor conditioning, or re-injuring a previously weakened area can also contribute.

Sprained Ankle

Quick changes of direction and uneven surfaces make ankle sprains one of the most common basketball injuries. This happens when the ankle rolls inward or outward, overstretching the ligaments.

Protect, Optimal loading, Ice, Compression, Elevation, and avoid HARM factors: Heat, Alcohol, Running, Massage, in the first three days.

Groin Strain

Twisting, kicking, or rapid directional changes can strain the inner thigh muscles, also known as adductors.

Prevention is through regular stretching and strengthening exercises such as side lunges and adductor side bridges.

ACL Injury

The anterior cruciate ligament is critical for knee stability. Injuries often occur when the lower leg stays planted while the upper leg twists, during tackles, or awkward landings.

Mild sprains may heal with physiotherapy, but severe tears often require surgery. Persistent swelling or pain should be checked by a professional.

Preventing Basketball Injuries

• Strengthen lower limbs with exercises like squats, lunges, and calf raises.
• Warm up with dynamic stretches and sport-specific drills.
• Cool down after matches to aid recovery.
• Wear proper gear, including fitted boots and shin guards.
• Stay hydrated, eat well, and rest between games.

As weight-loss injections like Mounjaro and Wegovy are becoming increasingly accessible, a growing number of individuals are using them for both health benefits and body toning.

While there are various health-related side effects linked to these, one emerging effect is a surge in divorce rates.

According to experts, after slimming down, partners are on the lookout for new love. The weight loss jabs are doubling the risk of divorce, the Telegraph reported.

Divorce rates from fat jabs are set to soar in the future, Professor Per-Arne Svensson, from the University of Gothenburg, was quoted as saying.

“What we see, for instance, in divorces is that it occurs after a couple of years after you started your treatment,” he added.

What Studies Are Saying

A 2018 study led by Swedish researchers from the Karolinska Institutet and University of Gothenburg showed that men and women who lost a substantial amount of weight after weight-loss surgery, also known as bariatric surgery, are more likely to divorce or have their relationships end than those who don’t undergo surgery.

Prof Svensson, who led the 2018 research, found that patients with a gastric band were almost 50pc more likely to get divorced within six years.

In the study of 12,531 married patients, 14.4pc divorced during this period compared with 8.2pc among the wider population. The research suggests the chance of divorce is significantly higher among patients who have experienced rapid weight loss.

Another study led by researchers from the University of Pittsburgh Medical Center, US, showed that adults who are not married and get weight-loss surgery are more than twice as likely to get married within five years. Likewise, adults who are married and get bariatric surgery are more than twice as likely to get divorced.

Although the studies are focused on people who had been fitted with gastric bands, known as bariatric surgery, the rise of weight-loss drugs will trigger an even larger divorce trend in the future, the report said.

Also read: Lehengas, Diets & Now Mounjaro: The New Must-Have For Indian Brides?

Svensson said, “very similar mechanisms could occur with Ozempic [and other GLP-1 receptor agonists] as with surgery, concerning changes in relationships. Within the newest weight loss drugs, Mounjaro, for instance, we would have weight losses that are not as big as with bariatric surgery, but they are significant enough. So I still believe that these mechanisms could occur.”

Rising Divorce Rates: Weight Loss Jabs Empowering Individuals

The report stated that a reason for the rising divorce rates among people who use weight loss jabs is that these are boosting the confidence of individuals to come out of unhealthy relationships.

“It could also be that you have a person who is stuck in a bad relationship, but doesn’t have the self-confidence to break it off because they feel ‘who would like to date them, if not their current spouse’, " said Prof Svensson.

Read more: India To Strictly Inspect GLP-1 Drugs To Curb Misuse: Govt Flags Risks Amid Weight-loss Hype

“It’s not that losing a large amount of weight is ending healthy marriages. It’s probably more than for the person losing weight and feeling better about themselves; it may be empowering them to leave an unhealthy relationship,” added David Sarwer, the director of the Center for Obesity Research in Philadelphia, US.

Sarwer said if the high cost of slimming drugs falls even further, it will lead to a greater shedding of bad relationships.

There will probably be “a subset of people who, as they’re feeling better about themselves,” find it becomes “a motivational catalyst to move on from what would otherwise be an unhealthy relationship”, he said.

In today’s generation of social media and influencers, fitness has become unnecessarily complicated. Some will say to eat something, and others will start listing why that food, supplement, or routine is bad.

All that does is keep you chasing the perfect formula for health, and in return, it does more harm than good because it becomes very easy to believe more effort will give you better results. But is staying fit this complicated? The answer is No.

The ICMR-NIN dietary guidelines emphasize a much simpler approach, such as balance, moderation, and sustainability. Instead of following trends and complicated routines, just focus on the habits that can be maintained for life. As we look towards the future, especially about India @2047, the goal is not just having a fit population but to have a sustainably healthy one.

Healthy Habits Doing More Harm Than Good

One of the common mistakes that people make when they decide to work on their fitness is adopting extreme measures like skipping meals and eliminating entire food groups like carbohydrates or fats, because that will help in losing weight quickly, but all it does is slow down the metabolism, which causes fatigue, loss of focus, and overeating at the end of the day.

The body needs a balanced intake of all nutrients in a day to function properly. The NIN guidelines clearly recommend eating a variety of foods like cereals, pulses, vegetables, fruits, milk, and protein in daily meals. Completely cutting a nutrient out of your diet in the name of weight loss will later cause deficiencies.

Another trend that people follow that does more harm than good is shifting from solid meals to detoxes and juices. While in theory detoxes and juices do help your body, only when you are taking a balanced diet, it is not a substitute. Juicing fruits almost always strips the essential fibers and almost always causes insulin spikes.

Also read: High BP? This Ancient Chinese Practice May Be As Good As Brisk Walking

Why Consistency Matters

While training, people often focus on training hard and resting less. While in the hustle of being consistent, people forget that muscles also need recovery, and the body needs rest to repair. While the first rule to stay fit is consistency, working out without recovery often leads to long-term joint issues rather than strength.

How To Get Fit

As the saying goes, “The secret of a happy life lies in the simplest of things”; the secret of a healthy life lies in simple things and not over-complicated routines.

Fitness doesn’t require an expensive gym membership or a 12-step pre-workout ritual. The most effective routine is the one that you actually can do, which is as simple as movements like lunges, squats, or push-ups, or even a 20-minute brisk walk. Even though the diet is not complicated, eat when you’re hungry and stop when you’re 80 percent full, just like what you do while charging your phone.

Fitness With A Desk Job

Even at a desk job, you don’t need a treadmill desk to stay active. A simple 50/50 rule, where after every 50 minutes of sitting, you stand and walk for the next 5 minutes. This will help you with your posture, and your back will bless you.

Make small changes like taking stairs instead of the lift, or if you don’t need to look at the screen, take meetings while walking.

Also read: Checking BMI For Body Weight? It Can Wrongly Mark You As Overweight or Obese, Says Study

Simple fitness habits

The foundation of fitness and India @ 2047 vision is built on 3 simple

pillars:

• Daily movements: Aiming for 8k-10k steps daily
• Hydration: Drinking enough water to maintain cognitive functions and energy
• Mindful eating: Choosing whole grains and seasonal produce over processed health bars
• Staying fit will only be complicated if you make it so. Even small changes will give you great results.