Eating shark fin can lead to an infertility crisis
Long-term vegetarianism can reduce female fertility
In order to lose weight, women who deliberately avoid eating or follow a long-term vegetarian diet can suffer from malnutrition, decreased egg vitality, and irregular menstruation, making it difficult to conceive. This is especially true for women over 30, whose fertility is already in decline, so they must be particularly cautious.
Eating barbecue can "grill" men into having oligospermia
Barbecued and fried starchy foods contain carcinogenic acrylamide, which can lead to male oligospermia (low sperm count) and asthenospermia (poor sperm motility). Furthermore, heavy metals like cadmium and pesticide residues are toxic to sperm.
Research has found that the reduced sperm count and decreased motility in patients with oligoasthenospermia are related to a zinc deficiency. Therefore, consuming more zinc-rich foods such as oysters, dried shrimp, animal liver, seaweed, sesame, peanuts, and legumes can ensure "vital" energy.
Spicy and irritating diets can also cause irregular menstruation and poor follicular development in women. Excessive consumption of cola, strong tea, and coffee can also affect conception. The caffeine in coffee can reduce female estrogen secretion, and a decrease in estrogen levels can lead to ovulation dysfunction.
Eating shark fin can lead to an infertility crisis
Research shows that a long-term preference for certain foods, such as cottonseed oil, tobacco, and alcohol, can lead to a decrease in sperm count and quality, as well as a reduced libido, inducing infertility. The infertility caused by consuming cottonseed oil has been confirmed by both clinical and experimental research, so it should be avoided as much as possible. Additionally, shark fin contains excessively high levels of mercury, which can cause male infertility. Therefore, friends who are fond of eating shark fin should also know when to stop.