Tag Archives: fasting

Downside of Intermittent Fasting

Intermittent fasting is a very popular weight lost strategy. However, a new study found that one form of fasting, called time-restricted eating, delivered little weight loss but muscle loss, a downside of intermittent fasting.  

Downside of Intermittent Fasting
Time-restricted eating may be a downside of intermittent fasting.
Photo by health.harvard.edu

This new study, published in JAMA Internal Medicine, is one of the most in depth studies to analyze time-restricted eating, that includes fasting for 12 or more hours each day. Many followers of the diet routinely skip breakfast and eat all his or her meals between noon and 8 p.m., ending in a daily 16-hour fast.

Intermittent Fasting Boosts Weight Loss

Past studies have shown that fasting jumpstarts weight loss and improves metabolic health. However, much of the data has come from animal studies or small experiments of very short duration in humans. Experts say the diet is successful because it allows people to eat what they want in a given timeframe.

Downside of Intermittent Fasting

The study found that overweight adults who fasted for 16 hours daily, gained little to no benefit. Over the course of the three-month study, they lost an average of just two to three and a half pounds. The weight loss was slightly more than the control group. The majority of the weight the participants lost was not body fat but “lean mass,” which includes muscle.

Eat More Protein!

Although it is normal to lose some muscle during weight loss, the fasting group lost more than expected. Muscle mass has many health benefits including increasing metabolism and helping people to prevent weight from coming back. One reason for the muscle loss may have been that the fasting diet made people eat less protein, says researchers.

Some experts warned that the study was too short for a weight loss trial. Researchers said the fasting group would have showed more weight loss if the research had been longer with more participants. Experts said previous research has shown people do better when they eat most of their calories early in the day. This is when our bodies are better able to metabolize food, rather than skipping breakfast and eating later.

 Other studies have found that individuals can maintain muscle while fasting by doing resistance training and consuming more protein. Dr. Weiss, who is a cardiologist at the University of California, San Francisco, said the findings need to be analyzed further. For now he remains skeptical of time-restricted eating.

“This was a short study, but it was enough of a study that to me it calls into question whether this works. If it does work, then the magnitude of the benefit is very small,” Dr. Weiss said.

The Bottom Line

The good news is that intermittent fasting will still help you lose weight. However, muscle loss is a potential downside of intermittent fasting.

Source: O’Conner, A. “A Potential Downside of Intermittent Fasting” www.nytimes.com September 28, 2020

Time-Restricted Fasting Aids Weight Loss

Intermittent fasting is a very popular diet plan for weight loss. Now, a random controlled trial finds that at least one of the method, time-restricted fasting- could have benefits and it can be easier to achieve your goals by using Leptitox.

Time-Restricted Fasting
Time-Restricted fasting aids weight loss

In an 8-week study, published in Cell Metabolism, researchers randomly selected 58 obese men and women to 3 groups. The first group consumed whatever they wanted and did not count calories, but only ate between 3PM and 7 PM. The second one consumed whatever they wanted between 1PM and 7PM. The third group ate without restrictions.

Time-restricted fasting cuts calories

In each of the time-restricted fasting groups, the men and women consumed about 550 fewer calories each day and lost about 3 percent of their body weight. Both groups had major reductions in oxidative stress and reduced fat mass. Also, reductions in fasting insulin and insulin resistance, suggests a reduced risk for diabetes.

At first, choosing a time-restricted diet made be difficult, but I tried it and it only took my body about a few days to adjust. I cut off eating at night and waited right before lunch the next day to eat. This gave me about a 10-hour window between meals. Which you can help controlling by using CBD. According to Cannabis Herald, CBD influences molecules in a human body to block them off. By shutting these receptors off, it helps in reducing appetite and can prevent overeating and obesity.

Four of the individuals in the time-restricted fasting group quit because of scheduling issues, but no one dropped out because they disliked the trial. Five participants of the controlled groups also quit. But you do not have to do the same, there are supplements like peak biobost that will show results with in the same week you start using it, read the full review.

The bottom line

To say the least, time-restricted fasting reduces 550 calories each day, which is not easy to do. Cutting those many calories is even hard to do on a regular calorie-restricted diet. The best part about intermittent fasting is that all you have to do is just watch the clock and eat healthy to lose weight.

Source: Bakalar, Nicholas. “Intermittent Fasting May Aid Weight Loss” www.nytimes.com July 27, 2020

Intermittent Fasting Explained

Intermittent fasting not only promotes weight loss, but has other benefits such as brain health, improved heart and lowered risk of diabetes, according research.

Intermittent Fasting for Weight Loss
Intermittent Fasting for Weight Loss photo by health.harvard.edu

Although most of the research is done in animals, dozens of human trails are on the way.

With new books coming out and more celebrities talking about it, people are asking their doctors about intermittent fasting. Success stories of individuals who have added fasting to their diet plan are becoming more popular as well.

“The evidence that intermittent fasting benefits the health of overweight people is already very strong. Its potential to slow or reverse certain diseases looks very good,” says Mark Mattson. Mark is a neuroscientist at Johns Hopkins University in Baltimore and author of a new article on intermittent fasting in The New England Journal of Medicine.

Fasting from Birth

Since the hunter and gatherer days, humans are genetically developed to hunt for food and sustain days without eating. Within as little as 12 hours of going without food, the body begins to make changes to conserve energy. Also, the body begins operate more efficiently, explains Benjamin Horne, a clinical associate professor in the Division of Cardiovascular Medicine.

Fasting may be hard at first when you miss a meal and it may feel like you are starving.

Benefits Vs. Risks of Intermittent Fasting

Some diet plans ask for restricting eating to a 6 to 12-hour window each day. Others ask for eating normally a few days a week, then instantly restricting calories for 2 or 3 days.

Both of the fasting approaches have been shown to help with studies in the realms of weight loss and metabolic health.

In one recent University of Alabama study, prediabetic men who limited their eating from 9 a.m. to 3 p.m. for 5 weeks, while still eating enough to maintain their weight, saw improved insulin sensitivity and blood pressure.

Stay Focused, Live Longer

Behold, the most interesting but least researched benefit of fasting is brain health.

The researchers knew for years that ketones can be a potent energy source for the brain cells. Also they can calm “electrical storms” or seizures in those who have a type of epilepsy. Still, there is more research that needs to be done in human trials.

“There is a lot that we still do not know,” says Barbara Gordon, chair of the department of nutrition and dietetics at Idaho State University. The most looming question is if this pattern of eating might have long-term detrimental health effects. Extreme diets can be unhealthy as well, especially when people with underlying medical conditions.

The bottom line

If you do happen to be in good health, skipping a few meals can lead to big gains but if you want to keep having those meals we recommend a god doze of exercise and the best fitness supplement. If can I improve my brain health and lose weight at the same time, then intermittent fasting may be worth a try.

Source: Marshall, Lisa. “Behind the Intermittent Fasting Fad”www.webmd.com June 24,