Onions are rich in fiber, vitamins, biological compounds quercetin, kaempferol, anthocyanin… which can protect the heart, increase endurance, stabilize the mind, and support physiological enhancement. The compound quercetin helps reduce the impact of free radicals on the testicles, contributing to protecting Leydig cells – where testosterone is produced. Therefore, testosterone levels are maintained stable, helping men improve muscle strength, energy, and physiological life.
Men should add onions to their daily menu to improve their health. Image: Bui Thuy
Quercetin and polyphenol compounds in onions have the ability to promote the production of nitric oxide to help increase blood circulation, improve blood vessel function, and reduce the risk of erectile dysfunction. Vitamin C is an antioxidant in food that can also positively impact sperm quantity and quality.
Men should eat at least 3 onions per week, combined with salads, stir-fries, grilled dishes and soups. Cooked food has a natural sweet taste and is easy to digest. Raw onions have a strong smell and can easily cause flatulence, so men should limit eating them in the evening.
To improve long-term physiological health, it is necessary to maintain a healthy lifestyle, exercise regularly, get enough sleep, control weight, limit alcohol, tobacco, reduce stress… Supplementing natural essences such as eurycoma longifolia, French pine extract and ocean oyster essence… contributes to helping the body increase the production of endogenous testosterone and nitric oxide, improving physiological ability.
Men who have any signs of physiological or reproductive abnormalities should promptly go to reputable specialized medical facilities for examination.