Scientists from Isfahan University of Medical Sciences in Iran found that fasting days improve gut health and help maintain a stable mood. results published In the journal Frontiers in Nutrition.
To find out how fasting days affect a person’s physical and mental health, scientists conducted a meta-analysis based on the results of previous scientific studies on this topic. Research papers reviewed in the new study suggested that gradual fasting (alternating one day of eating with one full day of fasting), the 5:2 diet (eating 25% of your usual calorie needs for two consecutive days), intermittent fasting (eating and fasting) retention must follow a specific schedule), time-restricted eating (16-hour fast per day) and fasting.
It is stated that many studies did not have a control group and none examined the effect of fasting days on satiety.
The results showed that all fasting days were associated with reductions in emotional tension, anger, depression, and mood swings in practical study participants. Additionally, following such eating patterns contributed to increased alertness and energy levels.
The truth is that the gut-brain axis can play an important role in regulating mood. For this reason, complaints of stomach and intestinal problems are common in people suffering from depression and anxiety. This indicates a complex relationship between brain health and gut function.
It turns out that fasting days are also beneficial for digestion. Intermittent fasting has been shown to improve gut health, which is associated with higher production of active metabolites and neurotransmitters. Metabolites are substances that take part in the biochemical and physiological processes of the body and perform various functions. They can affect the activity of nerve centers, as well as the functioning of various tissues and organs. Neurotransmitters control basic body functions, including movement, emotional responses, and the physical ability to feel pleasure and pain.
It is suggested that fasting days may be most effective when combined with adequate sleep and synchronizing meal times with the body’s circadian rhythms.
It was like that before named The main rule of intermittent fasting helps you lose weight.