How can men eat walnuts to produce and strengthen sperm

The United States found that men eating a handful of walnuts a day can improve sperm quality

According to a recent report by the US "Network MD Network", a new study published in "Reproductive Biology", the journal of the American Society for Reproductive Biology, found that men eating a handful of walnuts a day can improve sperm quality.

Researchers at the UCLA Fielding School of Public Health divided subjects into two groups. One group ate a normal diet, and the other group ate an extra 75 grams of walnuts per day. Before and after the test, researchers extracted sperm samples from all participants and conducted comparative analyzes on sperm concentration, motility, shape and size, and chromosomal abnormalities. The results found that only the men in the "walnut group" had significantly improved sperm quality.

Dr. Wendy Robbins, the leader of the new study, said that the content of omega-3 fatty acids in walnuts is considerable. Multiple male infertility studies have found that omega-3 fatty acids can improve sperm quality. This fatty acid and other polyunsaturated fatty acids play a pivotal role in improving sperm maturation and sperm membrane function.

1. It should be taken in moderation and for a long time.

Although the fat contained in walnut kernels is an unsaturated fatty acid that is helpful in clearing cholesterol, the fat itself has high calories. If it is eaten in excess and cannot be fully utilized, it will be stored as cholesterol by the body, which will be counterproductive. Generally speaking, the weight of walnut kernels taken every day should be about 20-40 grams, which is approximately equivalent to 4-5 walnuts. At the same time, other fat intake should be appropriately reduced to avoid excessive calorie intake.

2. Do not peel off the skin on the surface of the walnut kernels.

Some people like to peel off the thin brown skin on the surface of walnut kernels. This will lose some of the nutrients, so do not peel off this thin layer.

3. People who should not eat walnuts.

Walnuts are hot and contain a lot of fat. Eating too much will make people feel angry and nauseated. People who are suffering from internal heat and have diarrhea should not eat them.

Fresh walnuts and dried walnuts pk

Protein big pk!

In the early stages of storage, the protein content of fresh walnuts and dried walnuts is not far apart, but after storage for a period of time, you will find that the difference becomes obvious. The amino acid content, essential amino acid content and other amino acid content of fresh walnuts are higher than that of dry walnuts. Therefore, dry walnuts are affected by high temperature, light, ventilation and other factors during drying, which greatly accelerates the loss of amino acids.

Big fat pk!

People often say that walnuts are similar to our human brains, so they have the effect of nourishing the brain. In fact, fat contains fatty acids such as EPA and DHA, which have beneficial effects on us. So what is the difference between fresh walnuts and dried walnuts? In fact, the fatty acid composition of dried walnuts and fresh walnuts is the same, and after being stored for a period of time using the same method, it was found that there is not much difference in their fatty acids. Therefore, drying has little effect on the fatty acid content of walnuts during storage.

After pk, it is not difficult to find that the nutritional value of fresh walnuts is slightly higher than that of dried walnuts. However, the main problem with fresh walnuts is storage, because they are prone to mold during storage, so you must pay attention when buying fresh walnuts to see if they are really fresh. The basket-carrying ones we usually buy on the street are generally fresher and do not buy more, because eating too many walnuts will cause excess energy.