Want to slow the body aging? Scientists tell you how to eat!

I believe many people want to be able to keep young forever, not aging with age, but in fact it seems impossible to achieve, so many people are constantly looking for delaying the body’s aging diet, of course, scientists in this regard also A lot of research, then this article on the relevant research on the small inventory, so that scientists tell you how to eat to slow down the body aging!

【1】 how to eat less anti-aging?

Billions of dollars each year for the production of anti-aging products, but skin care products can only play a role in the skin level, and aging will occur at a deeper level – cell levels, scientists have recently found that eating can delay cell aging process The

The latest study published in the international academic journal Molecular and Cellular Proteomics has led us to see how reducing calorie intake affects intracellular aging processes. Researchers have found that the slowdown in the operation of ribosomes slows down. Reduced speed can reduce protein synthesis but also give ribosomes more time for their own repair.

“The ribosome is a very complicated machine, a bit like a car, you need to carry out regular maintenance to replace the wear parts.When the tire wear, you do not need to throw away the whole car, just need to buy a new tire on it. After all, only for tires will be cheaper. “Biologist John Price professor explained.

So how can we let the operation of the ribosome slow down? At least for mice: reduce calorie intake.

Price and his colleagues observed both groups of mice. One group received an unlimited supply of food, while the other group of calorie intake decreased by 35%.

【2】 adhere to the Mediterranean diet can delay aging

Fashion diet is a relatively profitable industry, every few months there will be a new diet program launched, and get some “celebrity” respected. The “Mediterranean diet” is a more common diet program, but also a certain scientific basis.

The Mediterranean diet mainly contains some plant foods such as fruits and vegetables, whole grains, legumes and nuts. The diet will also contain some fish, and this diet will also use olive oil instead of other fatty substances, such as butter. Such a diet program represents Greece, Italy and Spain and other countries of a public eating habits.

According to a recent study, the researchers found that eating elderly people rich in vegetable diet, their brain capacity than those who do not eat this diet more than their peers. In this study, the researchers selected groups with relatively narrow age and geographically specific groups. A total of 674 participants participated in the study, with an average age of 80 years. They all resided in northern New York, Manhattan, Of the area, and did not show symptoms of dementia.

[3] Nat Med: How does pomegranate help with anti-aging?

Pomegranate is really super food (Superfood) can help us and the body aging process? Up to now, scientists’ research data is not enough to show that researchers from the EPFL and Amazentis companies in Lausanne, Switzerland, recently published a study published in International Journal Nature Medicine wanted to show through research Whether pomegranate in the end can help slow down the body aging. Researchers say that when the microbes in the gut of the pomegranate in the special molecules after transformation can promote the body’s muscle cells to protect themselves against aging, in nematodes and rodents, this effect is also very alarming, the current researchers are ongoing Human clinical trials.

With the aging of the body, our cells will strive to recycle the body’s energy, and as a cell energy plant mitochondria degradation will affect the health of many organizations, such as muscle, with age, the body will continue to weaken; and mitochondria Dysfunction is often associated with a variety of aging disease, such as Parkinson’s disease.

Researchers found in the pomegranate that the molecule called urolithin A could help to reestablish the ability of the cells to recycle mitochondrial deletion components while the molecule could also help the mitochondria reestablish the cleavage function, the mitochondrial autophagy process. When the study of C. elegans, the researchers found that compared to the control group, exposed to urolithin A nematode life can increase more than 45%. The researchers also carried out similar experiments on mice, the results show that compared to the control group of older mice (2 years old), the same age mice in the running endurance can be increased by 42%.

【4】 Oncotarget: Class 6 plant extracts can delay aging
Scientists have isolated 6 natural compounds that could help us slow down ageing

“Not old spring” may be just a legend, but this never prevents scientists from looking for scientific access to the “longevity” footsteps. In recent years, researchers have a strong interest in rapamycin, metformin and other drugs, mainly because they can effectively extend the life span and have the ability to treat the disease.

However, a recent study shows that the anti-aging ability of these drugs is no longer unique: some plant extracts contain the most known anti-aging properties.

Researchers from Concordia University in Canada conducted more than 10,000 screening tests to see which plant extracts were effective in prolonging the survival cycle of yeast.

You may not imagine that yeast is the most common pattern of living creatures in the field of life history, mainly because of the similarity of yeast and human cell levels.

“In short, we found that six molecules were able to effectively delay the life cycle of yeast,” says Vladimir Titorenko, a researcher at Concordia University.

【5】 Cell Metabolism: New dieting method can lose weight and delay aging

Researchers from the University of Southern California in the United States have recently published a new study on online journalism at the University of Southern California, where they found that cyclical intake of low calorie diets (FMD) that can mimic hunger effects may be beneficial to health.

In this new study, the researchers found that cyclical ingestion of low calorie diet was able to reduce visceral fat and increase the number of progenitor cells and stem cells in some important organs of older mice, including the brain, and the researchers found that this diet Can promote neuronal regeneration and can improve learning and memory.

In addition to mice, the researchers also used yeast and population to conduct related research. The life of the mice is relatively short and provides some details of the effects of low calorie diets on life expectancy; yeast is a relatively simple eukaryote, but at the cellular level reveals the biological mechanisms of low calorie diet triggering Ideal model; and the use of population for pilot research can be based on the study of mice and yeast to provide strong support.

[6] red wine in the resveratrol is really able to slow down the body aging treatment of infertility God medicine it?
News read: Is the red wine compound resveratrol a miracle drug for infertility and age

Recently, a news headline says that every day a glass of red wine can help you stay away from polycystic ovaries, and the latest studies by Polish and Californian scientists show that daily intake of natural compounds (1500 mg) of resveratrol in red wine Significantly reduce the level of polycystic ovary syndrome in patients with steroid hormones, while this will reduce the body’s other symptoms, including weight gain, hair too much, infertility and abnormal menstrual cycle.

This is not the first time that resveratrol and the health of the body have a beneficial correlation, the time back to 2006, some researchers have shown that natural substances in red wine can extend the life of mice, followed by resveratrol supplements similar The goods are sold quickly on the Internet, including some high-purity supplements and pills containing a small amount of resveratrol.

In fact, resveratrol naturally exists in the red grape skin, of course, some people will think that drinking red wine can make us longevity, but unfortunately, the level of resveratrol in red wine is often a slight So every day we need to drink more than 1000 bottles of red wine may be able to intake and two 250 mg of pills mixed with resveratrol. The 2006 study was based on a study published in the journal Nature, and of course scientists began to get excited. Resveratrol can be expressed as an expression called SIRT1, and SIRT1 enzymes are thought to enhance the age-dependent benefits of diet and exercise. In this study, the researchers found that Butanol can prolong the life of mice, compared to other simple organisms in terms of the structure of mice is more complex, and previous researchers in such as yeast, nematodes and fruit flies and other simple organisms carried out a lot of resveratrol-related research The

[7] Aging Cell: Diet changes in the aging process of epigenetic modification

Epigenetic modifications can alter the gene coding without affecting the gene’s opening or closing. Researchers studied the rectal tissue sections of 185 volunteers (84 males and 101 females) and found that the epigenetic modifications of the genes in the human body were mainly driven by aging, but that the daily diet would also affect epigenetics Modification has an important impact. The study was published in the December 6 issue of Aging Cell.

Studies have shown that age has the greatest impact on epigenetic modification, and that selenium and vitamin D in the human body can reduce the accumulation of epigenetic modifications, while high levels of folic acid and obesity in the blood increase the level of epigenetic modifications. Indicating that the daily diet has a significant impact on healthy aging.

Nigel Belshaw, a researcher at the British Food Institute, conducted a study of volunteers who conducted clinical colonoscopy to examine their intestinal parietal cells. These volunteers did not suffer from cancer or inflammatory bowel disease, and did not supplement other nutrients outside of their daily diet. Researchers in the above-mentioned volunteers to find genes related to intestinal cancer associated with epigenetic modification (DNA methylation), colorectal cancer is aging-related cancer. Methylation markers can be transmitted with the cell division, a lot of methylation modification and cancer development.

【8】 Mediterranean diet can prevent brain aging
Reported: Mediterranean Diet Linked to Larger Brain Volume

A new study shows that long-term “Mediterranean” type of eating habits can avoid brain atrophy.

“Mediterranean” diet refers to the traditional Mediterranean people’s eating habits (Greece, Spain, France and southern Italy). They are mainly fruits and vegetables, fish, whole grains, beans and olive oil. This study links healthy eating habits with the brain health of the elderly.

Researchers from the University of Columbia in the United States have found a positive correlation between “Mediterranean” eating habits and their brain capacity in older groups through a large study. So they think that this type of eating habits can prevent brain atrophy.

“Our study suggests that in accordance with the Mediterranean diet can be maintained by maintaining the structure of the brain or delay the atrophy of the brain to prevent Alzheimer and other diseases.” Dr. Yian Gu, a researcher at the study, said.

Dr. Gu reported his findings at the 67th American Society of Neurology.

Previous studies have found a Mediterranean-style diet that reduces the association between Alzheimer’s disease and slowing senile persistent degeneration. However, Dr. Gu found the association between this habit and some brain-specific biological markers, which have not been reported before.

[9] eLife: decryption of eating habits lead to aging nerve password

Researchers from the Georgia Institute of Technology and King’s College have found that information on food-rich information is encoded by serotonin and TGF-beta pathway levels in nematode-specific neurons. The signals of these nervous systems can affect the life of animals, thus mediating the effects of food on aging. The findings were recently published in eLife magazine.

Diet has a very important impact on health and aging. The nervous system plays a very important role in this process, however, the nervous system is how to decode the food signal, which is still a mystery. This is an important issue because the nervous system decodes the food signal, not only affecting aging, but also affecting health and disease, including metabolism, regeneration and development.

Researchers using nematodes as an experimental model found that serotonin and TGF-beta pathway in the connection of food richness and nervous system played an important role. The intermodulation and auto-regulation between these two pathways changed the shape, dynamic range and overall variance of the gene expression response of DAF-7 (TGF-beta) and TPH-1 (tryptophan hydroxylase) to food supply. These complex regulatory properties, for TGF-beta and serotonin signaling to coordinate the accuracy of this multi-neuron code, provide a different mechanism: daf-7 regulates the diversity of gene expression, whereas TPH-1 mainly regulates gene expression The dynamic range of the reaction. When the researchers changed daf-7 and tph-1 mutations, the life-dependent changes that depend on food supply can be reduced.