Eating often is good for your health

Eating often is good for your health

Some people believe that incessant eating benefits your health.

However, short-term fasting induces a cellular repair process called autophagy, in which your cells use old and dysfunctional proteins for energy (16Trusted Source).

Autophagy may help protect against aging, cancer, and conditions like Alzheimer’s disease (17Trusted Source, 18Trusted Source).

Thus, occasional fasting has various benefits for your metabolic health (19, 20Trusted Source, 21).

Some studies even suggest that snacking or eating very often harms your health and raises your risk of disease.

For example, one study found that a high-calorie diet with numerous meals caused a substantial increase in liver fat, indicating a higher risk of fatty liver disease (22Trusted Source).

Additionally, some observational studies show that people who eat more often have a much higher risk of colorectal cancer (23Trusted Source, 24).

It’s a myth that snacking is inherently good for your health. Instead, fasting from time to time has major health benefits.
7. Fasting puts your body in starvation mode
One common argument against intermittent fasting is that it puts your body into starvation mode, thus shutting down your metabolism and preventing you from burning fat.

While it’s true that long-term weight loss can reduce the number of calories you burn over time, this happens no matter what weight loss method you use (25Trusted Source).

There’s no evidence that intermittent fasting causes a greater reduction in calories burned than other weight loss strategies.

In fact, short-term fasts may increase your metabolic rate.

This is due to a drastic increase in blood levels of norepinephrine, which stimulates your metabolism and instructs your fat cells to break down body fat (26Trusted Source, 27Trusted Source).

Studies reveal that fasting for up to 48 hours can boost metabolism by 3.6–14%. However, if you fast much longer, the effects can reverse, decreasing your metabolism (27Trusted Source, 28Trusted Source, 29Trusted Source).

One study showed that fasting every other day for 22 days did not lead to a reduction in metabolic rate but a 4% loss of fat mass, on average (30Trusted Source).

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