You’ve waved goodbye to cookies, chips, and everything else that comes in a shiny wrapper, but the scale refuses to budge. It can be disheartening when cutting out processed foods doesn’t translate into immediate weight loss.

While eliminating junk food is an essential first step, weight loss often requires more nuanced adjustments. Studies, including a 2019 publication in Cell Metabolism, reveal that processed foods can lead to increased calorie consumption — about 500 extra calories daily compared to whole, unprocessed diets. While cutting out junk food is a commendable step, achieving sustainable weight loss requires a holistic approach.

But sometimes, ditching junk food isn’t enough. Here are five key reasons why your weight loss journey may be stalling, and how you can get back on track.

1. Your Sleep Schedule Is Sabotaging Your Goals

The connection between sleep and weight is often overlooked but crucial. Both too much sleep (over 9 hours) and too little (under 5 hours) can disrupt your body’s production of appetite-regulating hormones, such as leptin and ghrelin. This hormonal imbalance can increase cravings and overeating, particularly for high-calorie foods.

Additionally, poor sleep can leave you feeling fatigued, making it harder to stick to exercise routines.

How to Fix It: Aim for 7–8 hours of quality sleep per night. Establish a consistent bedtime routine and minimize screen time before bed to improve sleep hygiene.

2. Liquid Calories Are Sneaking Into Your Diet

You may have switched to a "healthier" drink lineup, but beverages like fruit juices, sugary coffee drinks, and wine can contain hidden calories that derail progress. Even organic fruit juices, often marketed as healthful, are loaded with sugar and lack the fiber found in whole fruits.

How to Fix It: Stick to water, unsweetened tea, black coffee, or sparkling water. To manage hunger, drink two cups of water 30 minutes before meals—a strategy backed by research in the Journal of Natural Science, Biology and Medicine. Treat calorie-laden drinks as occasional indulgences rather than daily staples.

3. Meal Timing Is Working Against You

When and how often you eat can significantly influence weight loss. Skipping meals can lead to overeating later, while constant grazing throughout the day can result in unnoticed calorie overload.

Studies show that front-loading your calories, with a substantial breakfast and lighter evening meals, promotes greater weight loss. Research published in the journal Obesity found that individuals consuming larger breakfasts lost twice the weight compared to those who favored bigger dinners.

How to Fix It: Stick to eating every 3.5 to 4 hours during a 10–12-hour daytime window. This approach stabilizes blood sugar and encourages fat reserves to be used for energy between meals.

4. You’re Overcompensating for Exercise

Exercise is a cornerstone of weight loss, but it’s easy to overestimate the calories burned and indulge in post-workout treats. That post-spin class protein shake or granola bar may negate your calorie deficit if not balanced within your daily intake.

How to Fix It: Plan snacks strategically. If your workout falls within two hours of a meal, skip the extra snack and refuel during your regular meal. If you need a snack, opt for small, protein-rich options like Greek yogurt or a handful of nuts.

5. Water Intake Is Falling Short

Water plays an underrated role in weight loss. Staying hydrated helps control hunger and reduces the temptation to reach for sugary drinks. Dehydration, on the other hand, can be mistaken for hunger, leading to unnecessary snacking.

How to Fix It: Drink 2–6 cups of water daily to satisfy thirst without adding calories. Carry a reusable water bottle as a visual reminder to stay hydrated throughout the day.

What Other Factors Can Hinder Weight Loss

Sitting for long hours, whether at a desk or on the couch, can slow your metabolism and disconnect your body’s natural hunger cues. Incorporating even short bursts of activity, like three 10-minute walks daily, can reignite your metabolism.

Stress often leads to comfort eating, favoring calorie-dense, nutrient-poor foods. Mindfulness practices, such as meditation or journaling, can help address the emotional triggers behind overeating.

Medical conditions, genetics, or hormonal imbalances can also impede weight loss. If your efforts yield no results, consult a healthcare professional for tests or guidance tailored to your needs.

Weight loss isn’t linear, and small, consistent adjustments are more effective than drastic overhauls. By identifying and tackling these hidden barriers, you can set yourself up for lasting success on your health journey.

Ultra-Processed Diets Cause Excess Calorie Intake and Weight Gain. Cell Metabolism. 2019

Effect of excessive water intake on body weight, body mass index, body fat, and appetite of overweight female participants. J Nat Sci Biol Med. 2014

Flu season is here again and global health experts are getting worried about a strain that came up in June. The worry's cause is that the strain came up four months after the makeup of this year's flu shot.

This is the strain H3N2. The strain has caused outbreaks in Canada and in the UK, and health officials have warned about the early wave that is sending people to the hospitals.

As per Dr Wenqing Zhang, who is the head of the World Health Organization (WHO)'s Global Respiratory Threats Unit, "Since it emerged, it is rapidly spreading and predominating in some countries so far in the Northern Hemisphere."

The New Strain

The version of H3N2, which has been circulated worldwide this year "acquired 7 new mutations over the summer," said Antonia Ho, a consultant in infectious disease at Scotland's University of Glasgow. As per her media statement, this "means the virus is quite different to the H3N2 strain included in this year's vaccine".

The strain is now picking up in Canada, after it has been active in the UK, leading to flu cases being triple to what it was the same time last year. Furthermore, generally, H3N2 is thought to cause more illness, and this could be worse for older adults. In fact, Japan is also experiencing an early and harsh flu season. Japanese news outlet Nippon TV reported that as of November 4, flu cases in Tokyo has surged six times to the level it had seen last year. This data has been confirmed by the Japanese Ministry of Health, Labor, and Welfare. As per the media outlet, more than 2,300 day cares and schools were partially closed.

What Is Happening In The US?

H3N2, which is a strain of influenza have had some cases in the US, where people reported positive for flu. However, the Centers for Disease Control and Prevention (CDC) has not provided any detailed national report on flu since September 26, ever since the government shutdown happened.

What About This Year's Flu Shot? Will It Be Of any Use?

Every February, global health experts and vaccine manufacturers decide which flu strains should be included in the Northern Hemisphere’s fall vaccine, based on the strains circulating in the Southern Hemisphere. This year’s flu shot targets three strains, two influenza A types and one influenza B.

While the annual flu vaccine doesn’t always prevent infection, it significantly reduces the severity of illness. Last year, it was up to 55% effective in preventing hospitalizations among adults with the flu.

On Tuesday, U.K. health authorities reported early data showing that this year’s vaccine is up to 40% effective at preventing hospitalizations in adults.

Despite the variation in effectiveness, experts stress the importance of getting vaccinated. “Decades of data show that even when the match isn’t perfect, the flu shot continues to prevent hospitalizations, ICU admissions, and helps keep people out of the cemetery,” said Dr William Schaffner, an infectious disease expert at Vanderbilt University Medical Center, in Nashville, Tennessee, as reported by NBC.

As of 7am today, Delhi's average AQI was registered at 446 as per aqi.in. However, the Early Warning System for Delhi, under the Ministry of Earth Sciences, Delhi's average AQI at 7am was registered at 341, slightly better, still close to 400. Dr Shivanshu Raj Goyal, a pulmonologist and Associate Director Pulmonary Medicine at MAX Healthcare in Gurugram and Delhi, in an Instagram video said that breathing this toxic air is equivalent to smoking 20 cigarettes in a day.

No One In Delhi Is A Non Smoker

The doctor starts his video with a rather strong statement, "At present, no one in Delhi-NCR is a non-smoker."

"With the AQI of around 400, if I break down the facts, with every 20 of an AQI of PM2.5, is equivalent to smoking a cigarette. So at the AQI of around 400, you are smoking easily 20 cigarettes a day. That is for everyone, each one of us, even a small change. So imagine the amount of damage that this AQI must be causing to your lungs," he says.

The doctor also states that on an average, a person breathes around 20,000 times in a day, so it means we are inhaling the toxic air at least 20,000 times a day.

As per Action on Smoking and Health (ASH), a cigarette contains nicotine, and tar, which is composed of chemicals like benzene, benzopyrene, and the gas includes carbon monoxide, ammonia, dimethyl nitrosamine, cadmium, formaldehyde, hydrogen cyanide and acrolein. Some of these marked irritant properties are also carcinogen, meaning, it can cause cancer.

Whereas Air Pollution contains pollutants like particulate matter PM 10 and PM 2.5, ozone, nitrogen dioxide, carbon monoxide, cadmium and sulfur dioxide. Air pollution, which is often a byproduct of combustion or released from vehicle exhaust also contain formaldehyde, benzopyrene, and benzene. As per the World Health Organization (WHO), the pollutants contain carcinogens, and the outdoor air pollution is in fact classified as Group 1 carcinogen.

Common Carcinogen In A Cigarette And Air Pollutants

Carbon Monoxide: a poisonous, flammable gas that is colorless, odorless, tasteless, and slightly less dense than air.

Benzene: a colorless and highly flammable liquid with a sweet smell, and is partially responsible for the aroma of gasoline.

Cadmium: a soft, silvery-white metal (atomic number 48) that is toxic and naturally found in the environment, but human activities have increased its levels. It is used in products like batteries, pigments, and coatings, and exposure can occur through tobacco smoke, contaminated food, and occupational inhalation. Cadmium is a known human carcinogen that can damage the kidneys and bones.

Formaldehyde: a colorless, flammable gas with a strong odor, whose exposure could cause cancer.

Benzopyrene: a group of organic compounds known as polycyclic aromatic hydrocarbons. It is a colorless crystalline solid found in sources like cigarette smoke, coal tar and is a known carcinogen that can cause cancer and other health problems like skin rashes and bronchitis, and exposure requires medical attention for any symptoms.

So, What Can Be Done To Protect Yourself Against These Carcinogen?

Dr Shivanshu Raj Goyal points out that these carcinogens could lead to long term lung and heart damage, as well ass cause chronic cough, breathlessness, asthma, and COPD. However, there are ways to protect yourself:

• Avoid outdoor activities during peak pollution hours
• Use N95 masks when stepping out
• Keep air purifiers on indoors
• Stay hydrated and include antioxidant-rich foods
• Visit a pulmonologist if you experience persistent breathing issues

Contracting the flu, Covid-19, or similar viral infections can significantly raise the chance of serious heart problems, according to new research. A review of 155 academic studies by the Journal of the American Heart Association found that both influenza and Covid-19 may increase the likelihood of heart attacks or strokes by three to five times in the weeks following infection.

Catching The Flu Or COVID-19 Sharply Raises Your Heart Risk

A comprehensive review in the Journal of the American Heart Association, which analyzed 155 studies, highlighted the following short-term cardiovascular risks compared with individuals who are not infected:

Influenza (Flu): Within the first month after a confirmed infection, the likelihood of experiencing a heart attack can increase up to fourfold, while the risk of stroke may rise fivefold. The greatest danger occurs during the first week.

COVID-19: Following infection, the risk of heart attack or stroke roughly triples within 14 weeks, and this heightened risk may persist for as long as a year.

Long-Term Risks From Persistent Viruses

Viruses that last longer in the body, such as HIV, hepatitis C, and varicella zoster (shingles), may also increase the long-term risk of cardiovascular issues. Published by the American Heart Association, the study underlines vaccination as a key way to reduce these risks, particularly for those already at risk of heart disease.

Viral Infections and Heart Disease: What Is The Link?

Lead author Associate Professor Kosuke Kawai from the University of California explained: "It is well recognised that viruses like HPV and hepatitis B can cause cancer, but the connection between viral infections and other non-communicable diseases, like cardiovascular disease, has been less clear. Our research found both acute and chronic viral infections are linked to short- and long-term risks of heart attacks and strokes."

How the Study Was Conducted

The team systematically reviewed all published studies examining links between viral infections and heart attacks or strokes. Out of an initial 52,000 studies, only 155 met the strict criteria for design and quality. Findings revealed that the risk of a heart attack was four times higher and the chance of a stroke five times higher in the month after lab-confirmed influenza.

For Covid-19, individuals were three times more likely to experience a heart attack and three times more likely to suffer a stroke within 14 weeks of infection, with risks lasting up to a year.

Risks From HIV, Hepatitis C, and Shingles

People living with HIV had a 60% higher risk of heart attacks and a 45% higher chance of strokes over more than five years. Elevated risks were also observed for those who had hepatitis C or shingles.

Dr Kawai added: "While the long-term cardiovascular risks from HIV, hepatitis C, and shingles are lower than the short-term risk from influenza or Covid-19, they are still significant, especially because they last for years. Shingles alone affects about one in three people, which means a substantial number of excess cardiovascular cases at the population level."

Despite the results, the researchers noted limitations, as the study was observational rather than based on controlled trials. Nevertheless, the team highlighted vaccination as a potentially crucial tool for lowering heart-related risks.

Who Is Eligible for Flu and Covid-19 Vaccinations?

Flu shots protect against influenza, which can be life-threatening for some groups. The NHS offers these vaccines each autumn or early winter to people most at risk of severe complications.

From September 1, six primary groups were eligible:

• Secondary school children (Years 7–11)
• Children in clinical risk groups aged six months to under 18 years
• Pregnant women
• Children aged two or three years as of August 31, 2025
• Children with certain long-term health conditions (six months to under 18 years)
• Primary school children (Reception to Year 6)

• Care home residents
• Carers receiving Carer’s Allowance or main carers of elderly/disabled individuals
• People living with immunocompromised individuals
• Frontline health and social care workers
• All adults aged 65 and over
• Adults aged 18–65 with long-term health conditions