It can seem much more difficult to maintain your weight as you approach your 30s than it did before. If you are anywhere in India and struggling with weight issues, a top gastroenterologist in Ahmedabad can help you overcome them. However, why is this the case?

People often believe that aging is the cause of slowed metabolism and that this is an inevitable aspect of aging. But, as you can see, this isn’t always the case if you look a little closer.

Know Your Metabolism

You must first ascertain the precise nature of your metabolism before you can begin to hold it accountable for anything.

In a nutshell, your metabolism is the collection of chemical reactions that convert food and liquids into energy. Your body’s organs depend on this energy, and you couldn’t survive without it.

It’s crucial to understand the idea of your basal metabolic rate (BMR), which is the very minimum amount of energy required by your body to function normally when you’re at rest.

A low BMR indicates that your body can function normally with less energy, whereas a high BMR indicates that your body needs more energy to function.

If you consume more calories than your body requires to operate, the excess energy stored as fat, that universally dreaded substance, occurs.

What are the effects of aging on metabolism?

Although it is believed that after the age of forty, your metabolism normally declines by about 5% per decade, there are a number of additional factors that can affect your BMR.

Your body stops developing.

Your body is still developing in your teens and early twenties. Since you need energy for this, your BMR is significantly higher. One positive outcome of this could be that you were able to consume as much food as you wanted without worrying about your weight increasing.

Naturally, your body doesn’t require as much energy after it stops developing, which lowers your BMR.

Reduction in muscle mass

In addition, exercise can slow down but not completely stop the loss of muscle mass that occurs with aging. After the age of 35, a person’s muscle mass is estimated to decrease by three to five percent every ten years.

Decreasing in activity

Changes in lifestyle are another cause. There are several reasons why you might not be burning off as many calories as you once did, including pregnancy, work that forces you to sit at a desk all day, or a lack of time for the activity you used to enjoy.

According to studies, your body burns 10 calories for every pound of fat and 30 calories for every pound of muscle while you’re at rest. To put it another way, a change in your ratio of fat to muscle equals fewer calories expended.


It’s easy to convince yourself that you’re doomed if your parents gained weight in their forties. It is more likely, though, that you will inherit traits that impact your metabolism than that your metabolism will be completely developed and passed down through the generations.

It will be more difficult for you to bulk up in a way that will affect your BMR if members of your family don’t typically have big muscles or have trouble gaining muscle mass.

Does the metabolism of men and women differ from one another?

Numerous elements that can impact your metabolism and cause weight gain have already been discussed. Although gender may not have a significant impact, it’s vital to remember that there are many different ways for men and women to control their weight and BMR.

Men often have a faster metabolism than women do. Men are often advised to consume more calories per day than women because they have greater muscle mass and lower body fat percentages.

Pregnancy poses the greatest metabolic challenge for women. You will burn and eat more calories throughout pregnancy to ensure that your unborn child has all the nutrition it needs.

You can read more : What is Metabolic Syndrome in Women?

You won’t, however, be engaging in as much muscle-building exercise as you might have in the past during this time. It’s also challenging to resume your previous eating routine after the baby is born. If you carry on eating the same foods you did during your pregnancy, it’s easy to see what will happen.

How do you control your metabolism?

You cannot “change” your metabolism indefinitely. But as we’ve shown, you have power over the variables that can increase or decrease your BMR. You can also slow down weight gain by maintaining a healthy diet and doing regular exercise.

There will be an impact on what and how you consume. Crash and fad diets have already been discussed, along with the reasons they should be avoided. This holds true for any shortcuts: a plethora of websites claim that increasing your spice intake or sipping green tea would accelerate your metabolism. They are insufficient on their own, even though they might have a minor impact.

Missing meals can also cause problems for your metabolism because it deprives your body of the energy it requires to function. This is particularly true for breakfast; if you skip it, you’re making your body wait even longer for the energy it needs because it doesn’t receive any nutrients while you’re sleeping.

It also implies that you’ll be so hungry by lunchtime that you won’t be able to resist the temptation to eat more than you actually need. You should eat three meals a day at the very least, but many people find that dividing their meals into five or six smaller ones helps them control their weight.


You can discuss maintaining control over your metabolism with Dr. Atul Shah at Kaizen Hospital, one of the top Gastroenterologist in Ahmedabad known for weight loss surgery, if you’re concerned about gaining weight as you approach your thirties.

Dr Atul Shah

Dr Atul Shah

Dr. Atul Shah is a senior Laparoscopic & GI Surgeon practicing at Ahmedabad for more than 25 years. At present he is the MEDICAL DIRECTOR, at Kaizen institute of Gastroenterology and practicing laparoscopic Bariatric and Hernia surgeon.

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