What are 5 benefits of eating walnuts?
Can walnuts nourish the brain? The benefits and taboos of eating walnuts
Walnuts, also known as walnuts and Qiang peaches, are recognized as one of the “four major dried fruits”. Because walnut kernels are very similar to the human brain, they are used by people who have always believed that they can supplement the shape. . Eating walnuts often can not only make us smarter, but also play a positive role in our health. Let’s take a look at the benefits of eating walnuts:
1. Reduce the risk of breast cancer
Experiments at the Marshall University School of Medicine in West Virginia showed that rats who ate 2 ounces of walnuts a day, about 60 grams, had less chance of developing breast cancer and tumors than rats who did not eat them.
2. Prevention of Alzheimer’s disease
Walnuts contain high amounts of antioxidants that may protect against Alzheimer’s disease caused by inflammation and oxidative stress. Studies have shown that walnuts have a positive effect on cognitive function. Walnuts contain several minerals and vitamins, as well as alpha linolenic acid and omega-3 fatty acids, which help promote brain and heart health.
3. Reduce the risk of depression
Walnuts are rich in omega-3 fatty acids, which can reduce the chances of depression, attention deficit hyperactivity disorder (ADHD), cancer and Alzheimer’s disease.
4. Reduce the Risk of Diabetes
A study from the Harvard School of Public Health showed that women who consistently ate nuts five times a week had a nearly 30 percent lower risk of developing type 2 diabetes. The unsaturated fats in nuts are good for insulin breakdown.
5. Reduce stress
Another powerful effect of walnuts is that they can relieve people’s various pressures and reduce people’s risk of depression. In addition, the walnut oil in walnuts has a good effect on reducing blood static pressure, which can better reduce our exposure to the outside world. pressure.
6. Prevent cardiovascular disease
Studies have shown that walnut intake can help increase the level of good cholesterol, while also eliminating bad cholesterol from the body. Walnuts help maintain the function of blood vessels, which is essential for cardiovascular patients. Walnut oil helps protect endothelial cell function and plays an important role in cardiovascular health.
7. Promote sleep
Walnuts contain substances that help sleep. Studies have found that people who often eat walnuts have a much higher sleep quality than those who do not eat walnuts. So if you are often affected by insomnia, you might as well eat a walnut every day. I believe that the longer the time, the quality of your sleep will be greatly improved.
Taboo of eating walnuts
1. People who get angry should not eat
Walnut is a kind of dry fruit food with warm nature. After the human body eats it, it will aggravate the fire in the body. People who get angry have a lot of anger in their bodies, and eating walnuts is likely to aggravate the symptoms of getting angry, such as swollen gums, oral ulcers or skin acne.
2. People with diarrhea should not eat
Walnuts contain a lot of fat, which will increase the burden on the digestive system after eating. People with diarrhea may have indigestion themselves, and eating high-fat walnuts can easily aggravate the symptoms of diarrhea due to weakened digestion.
3. People with three highs should eat less
Walnuts are extremely rich in fat, and eating too much can easily cause blood sugar, blood fat and blood pressure to rise. Patients with diabetes, hyperlipidemia and hypertension are better to eat less walnuts at ordinary times, so as not to aggravate the condition of diabetes, hyperlipidemia and hypertension.
4. Do not eat too much for a long time
Walnut is a non-digestible high-fat nut food. Although the fat in it helps to remove cholesterol in the blood, it will go against the grain and release a lot of heat. Excessive consumption of walnuts by the human body for a long time will not only easily cause symptoms of indigestion, obesity and getting angry, but also easily increase the cholesterol content in the blood. When we usually eat walnuts, we should control the amount, about five a day is better.