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Why do some people remain thin despite eating a lot? Know the science behind it
It is enviable how some people are unable to gain weight or become fat despite eating a lot, while others constantly struggle with their weight problem despite making great efforts to reduce calories and exercise regularly . This can be attributed to scientific explanations such as good genes with a high metabolism, although nutritional and behavioral factors also play an important role. Read on to find out what they are.
There is a combination of genetic, metabolic and lifestyle factors that help them shed those extra pounds.
Although you may be jealous of why some people you know never gain weight or become fat even if they eat a lot, there is a scientific reason behind it. Even though some people continue to struggle with their weight problems despite putting a lot of effort into reducing calories and exercising, for others it is an easy task.
According to experts, there is a combination of genetic, metabolic and lifestyle factors that helps them shed the extra pounds. Some reasons behind not gaining weight include:
high basal metabolic rate or bmr
According to experts, a person with a high basal metabolic rate or fast metabolism can burn a lot of calories, even when his body is at rest. If you have a slow metabolism or a slow BMR, your body will need fewer calories to keep it running.
hormones
Appetite for any person is controlled by two hormones: ghrelin and leptin. While leptin, produced by fat cells, suppresses appetite, ghrelin does exactly the opposite and makes you more hungry.
People who have higher leptin sensitivity or production have an easier time controlling cravings and even losing weight.
genetics
Doctors say that health is both lean and sick. obesity There are hereditary symptoms. According to studies, the genetic variations in thin people are significantly different from those of normal weight people and severely obese people.
Genetics also influence body composition, appetite, and ability to store fat. This is why some people are thin while others are overweight.
sleep pattern
You can control your hormones by getting at least seven hours of sleep every night. Lack of sleep increases your ghrelin levels and your body overproduces cortisol, a hormone that increases appetite. In short, sleeping more can help a person lose weight.
Eating Patterns and Habits
Experts say how you eat can also determine how much you’ll eat. If you eat slower and chew more, you’re less likely to gain weight, because your brain has more time to signal the body that you’re full.
efficient digestion
For many people, their body is not able to absorb all the calories they consume, possibly due to conditions such as variations in gut health and faster bowel transit times.
Ways to improve digestion
In addition to eating nutrient-rich foods that can help you lose or maintain weight, some things you can do to improve your digestion and boost nutrient absorption include:
- Eat foods rich in probiotics like yogurt and natto to improve the gut microbiome
- To improve your gut health, eat foods that contain prebiotics like garlic, onion and wheatgrass
- Eat more enzyme-rich fruits like pineapple and kiwi to help digestion
- Avoid fried foods, artificial sweeteners, alcohol and other difficult-to-digest foods that prevent the intestines from moving too quickly, which affects the absorption of nutrients.
- Avoid indigestible food such as sticky rice to prevent bowel movements, which can lead to a feeling of fullness and inability to eat.
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