Sperm quality is one of the key effects of male fertility, and the impact of diet on sperm quality cannot be ignored. In order to improve sperm quality, men should pay attention to diet and increase their intake of foods that are beneficial to sperm production.
So, what foods contribute to sperm quality? Let's take a look.
In an experimental study, an interdisciplinary team of researchers took a deep look at diet and sperm methylation**. They recruited a group of healthy young male volunteers, one of whom carried out a specific dietary intervention, i.e., consuming a certain amount of mixed nuts (almonds, hazelnuts, and walnuts) every day, while the other part adhered to the original diet as a control group.
The main content of the study was to evaluate the effect of this dietary intervention on sperm quality, with a particular focus on changes in sperm DNA methylation patterns. After a period of observation and testing, researchers found that men who consumed nuts had significant improvements in sperm count, viability, motility and morphology. What's even more exciting is that the DNA methylation patterns in specific regions of sperm in these men have also changed positively.
After half a month of testing,Researchers have found that men who eat nuts have improved sperm quality, including fertilization ability and genetic health。In addition, the DNA methylation pattern in specific regions of sperm in these men also changed, suggesting that nut composition may have influenced the epigenetic profile of sperm. However,Due to the small sample size, further studies are needed to confirm these results and the long-term effects of nuts on sperm quality.
The Mediterranean diet is a multifaceted healthy way to eat and is not only rated as the best eating pattern overall, but also ranked first on several sub-lists. In addition to its heart and diabetes benefits, the Mediterranean diet also helps to enhance fertility.
Relevant studies have found that adherence to the Mediterranean diet can improve male fertility and increase the success rate of assisted reproductive technology. In addition, the Mediterranean diet can also boost immune system function, promote gastrointestinal digestive health, and help with weight loss and reduce the risk of diabetes.
Having said so many benefits, what exactly is the Mediterranean diet?
Here are a few principles to keep in mind:Whole grains such as oats and millet are added to the staple food; Incorporate cashews, walnuts and other nuts into your daily diet; Eat more legumes, such as kidney beans, green beans, etc.; When cooking food, add less salt and add more salt-free spices such as thirteen spices.
In addition to lycopene, there are many other foods that improve sperm quality and motility, such as the following:
Deep-sea fish: Rich in omega-3 fatty acids, it helps to improve sperm count and motility.
Nuts: Rich in vitamin E and a variety of minerals, which is good for sperm health.
Whole grains: Such as oats, brown rice, etc., rich in B vitamins and dietary fiber, which helps to improve sperm quality.
Fruits and vegetables: Strawberries, spinach, tomatoes, etc., rich in antioxidants and vitamin C, which help reduce the risk of sperm damage.
Legumes: Such as tofu, soy milk, etc., rich in phytoestrogens and proteins, which have a positive effect on sperm production.
Eggs and chicken breasts: Rich in protein and a variety of nutrients that help improve sperm count and motility.