Will being fat in a man affect pregnancy?

When a man reaches middle age, he often gains weight because at this age, calories are consumed very slowly and fat is easily accumulated. Many men worry that obesity will affect their fertility.

1. Does being overweight in men affect fertility?

The results suggest that the environment can cause changes in sperm cells, which may represent a mechanism by which obesity can be passed on to the next generation. Some expectant parents seriously consider changing their behavior before pregnancy. We already know that children's weight appears to be strongly correlated with that of their parents. The new findings suggest that the father's health is also important.

After comparing the sperm of 13 lean men and 10 moderately obese men, the team found significant differences in the sperm's epigenomes (modified marks on DNA that can affect gene activity). “We found that the epigenetic marks of approximately 9,000 genes were altered in the sperm of obese men. ”The sperm of obese men have higher levels of certain short-stranded RNAs, and one of the RNA segments targets the CART gene, a gene that controls appetite.

2. Reasons why men are overweight

Obesity is more likely to occur for those who sit in offices all year round. Many men like to drink beer very much, and even drink beer as water. They need to drink some with every meal. A bottle of beer contains about 228 calories. It is very difficult to avoid obesity when so many calories are injected into the human body at once. Mental stress will cause a series of health-threatening diseases. Mental stress will first make people's belly become bigger and bigger. If people don't get enough sleep, the levels of proteins and leptin that regulate body fat will decrease, which will increase the secretion of hunger hormones and increase hunger, forcing people to eat, causing obesity in the human body. Therefore, in order to ensure normal secretion of leptin and hunger hormones, it is best to ensure 7-8 hours of sleep every day.

3. What should men eat if they are overweight?

Choose more whole-grain foods: If you are used to eating fine rice and noodles, then when you want to lose weight, choose more whole-grain foods. They can help you lose weight without going hungry. Eat more vegetables: Vegetables, like fruits, are rich in fiber and nutrients, so when losing weight, in addition to eating more fresh fruits, you should also eat more vegetables. Drink more water: 2000cc of water should be supplemented every day, not only to meet the needs of the body, but also because drinking more water can help lose weight. Eat more fresh fruits: You need to eat fruits every day when you don’t need to lose weight, but you may wish to increase the portion during weight loss.

The dangers of being overweight for men