As the saying goes, "to replenish the shape with the shape", can eating walnuts regularly nourish the brain?
The statement "complementing shape with shape" is actually not supported by scientific basis. Walnuts contain omega-3 fatty acids, protein, vitamin E, fat, calcium, magnesium and other nutrients, so they have high nutritional value.
, especially the omega-3 fatty acids and α-linolenic acid contained in it, can be converted into DHA after entering the body, which can promote cell growth and maintain brain development and health. In addition, walnuts are like the brain, so people think that walnuts can nourish the brain.
However, although walnuts are good for the brain, they do not improve intelligence and memory as everyone thinks. Because walnuts have limited effects on the brain, it doesn’t mean you can become smarter after eating them. It is unscientific to rely on eating a lot of walnuts to make your intelligence qualitative leap.
The real way to nourish the brain is to ensure that the body consumes sufficient nutrition, combine work and rest, and add appropriate brain training, so that it will be beneficial to the brain.
Is eating walnuts beneficial or harmful to vascular health?
In terms of vascular health, some people believe that walnuts are "longevity fruits", which are good for blood vessel health and are the scavengers of blood vessels, while some people believe that walnuts have high oil content, which will block blood vessels and are harmful to blood vessel health. So is eating walnuts good or bad for blood vessels? Let’s take a look at the relevant research reports.
The American Heart Association has conducted a relevant survey. As long as walnuts are replaced by about 5% of saturated fatty acids in the diet, the risk of developing hypertension will be reduced.
Harvard University also found that people who eat more than 5 walnuts a week have a 25% lower risk of dying from cardiovascular disease than people who never eat walnuts.
British scholars have also found that walnuts can accelerate the reproduction and growth of probiotics in the intestines, thereby improving intestinal health and reducing cardiovascular incidence.
So eating walnuts in moderation is helpful for cardiovascular health, but you must learn to eat them correctly.
We should know that walnuts are not suitable for everyone:
Obese people are not suitable for
Because walnuts have high fat content, obese people will make their weight heavier after eating them.
People with liver disease
Fat in walnuts requires bile secreted by the human body to help digestion, so patients with liver disease will increase the burden on the liver after eating it and affect the recovery of the disease.
People with loose stools and diarrhea
Walnuts contain a lot of oil, so those with loose stools and diarrhea will worsen the symptoms after taking them.
People with phlegm and fever cough
Walnuts are warm in nature. If there is a fever, people with cough and excessive phlegm will aggravate their condition after taking it, resulting in oral ulcers, swollen and painful gums, etc.
Next, let’s take a look at how ordinary people usually eat walnuts?
Ordinary people recommend eating two to three walnuts every day, and it is not advisable to eat too much, otherwise it will reduce appetite. It is best to eat walnuts in the morning, because walnuts contain a lot of oil, and eating them at night can easily lead to calories accumulation and cause obesity.
It is best to choose original walnuts, eat less fried or roasted. Walnuts should be eaten immediately. It is best to eat them with the brown rind on the outside of the kernel. Although the rind tastes bitter, the more astringent it is, the stronger its antioxidant ability and more nutritious it is. Finally, be careful not to eat moldy walnuts, which will harm your health.
