Quá dễ

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For men, a healthy lifestyle isn’t just good for their wellbeing but can also impact their ability to have children. Proper diet can affect the quality of a man’s sperm (tinh trùng), for better or worse. Researchers in Spain say adding nuts to the mix can play a key role in keeping men fertile (khả năng sinh sản, tốt giống).

A team from the Universitat Rovira i Virgili says consuming a mixture of tree nuts — like almonds (quả hạnh), hazelnuts, and walnuts — can have a profound affect on sperm DNA methylation. This process refers to the natural changes your DNA goes through which don’t actually alter human DNA sequences.

Bài trước: Đó là một khẩu súng nhỏ