Fasting 8 days a year can boost your immunity
New York: For those who hate fasting, starving for just eight days a year can bolster your immune system like never before.
Fasting encourages body to replace old and damaged cells - especially if the immune system has been damaged by ageing or cancer treatment, researchers said.
"When you starve, the system tries to save energy, and one of the things it can do to save energy is to recycle a lot of the immune cells that are not needed, especially those that may be damaged," explained Valter Longo, a longevity expert from University of Southern California.
During the study, the researchers found fasting for two to four days every six months forced the body into survival mode - using up stores of fat and sugar and breaking down old cells.
The body then sent a signal telling stem cells to regenerate and rebuild the entire system.
"With a system heavily damaged by chemotherapy or ageing, fasting cycles can generate, literally, a new immune system," Longo noted.
In lab settings, fasting also reduced ill effects and death in mice exposed to chemotherapy drugs and boosted immunity in ageing mice.
"The results suggest that fasting may mitigate some of the harmful effects of chemotherapy," added Tanya Dorff, a co-author of the research published in the journal Cell Stem Cell.
More from India
More from World
More from Sports
More from Entertaiment
- Highlights - India vs England 2nd ODI in Cuttack
- DNA: Manish Sisodia faces CBI probe over alleged irregularities in 'Talk To AK' programme
- Donald Trump to be sworn in as 45th US President today
- Barack Obama thanks Americans for making him a 'better man'
- Exclusive: Srinagar freezes at minus 3; common man struggles for basic commodities
- WATCH: MS Dhoni asks Jasprit Bumrah to go easy after he hurriedly ran out England skipper Eoin Morgan
- IND vs ENG, 2nd ODI: Yuvraj Singh silences critics with 14th ODI hundred, fourth against England — WATCH
- WATCH: How MS Dhoni saved Yuvraj Singh's wicket with another successful DRS review
- India vs England: After Virender Sehwag, Sachin Tendulkar gives Piers Morgan cricketing gyan
- Donald Trump's Inauguration Day: As it happened