Milk tea contains spermicidal ingredients.
On the street, the bubble tea we bought contains neither milk nor tea. Most of these milk teas are made of milk essence mixed with tea powder and other substitutes such as essence and pigment. Cream is not milk powder or dairy products, and the content of theophylline and tea polyphenols in tea powder is very low, so it can't be called "tea" at all.
Compared with real milk, "milk" in bubble tea lacks calcium, B vitamins, vitamin A and vitamin D, and the content of protein is very low. There are few useful nutrients in milk. On the contrary, it contains a lot of sugar, saturated fat and trans fatty acids.
Most importantly, milk tea uses a lot of creamer. The main component of creamer is hydrogenated vegetable oil, which is a trans fatty acid, which will reduce the secretion of androgen and affect the vitality of sperm. Therefore, men who plan to have children should drink as little milk tea as possible.
Couples of childbearing age should stay away from milk tea.
Cream contains trans fatty acids. Long-term intake of trans fatty acids will not only increase the incidence of cardiovascular diseases and tumors, but also have a greater impact on reproductive health. On the one hand, it affects the quality of sperm and egg cells and increases the risk of infertility and fetal malformation. On the other hand, trans fatty acids will affect the synthesis of sex hormones, and the disorder of sex hormone synthesis will lead to irregular menstruation and sexual dysfunction, increasing the probability of infertility.
For men, trans fatty acids have a rapid effect on men's bodies and are easy to inhibit sperm motility. For women, the time is relatively slow, but the oocytes are greatly affected by long-term chronic damage factors such as radiation and drugs.
Therefore, for couples of childbearing age, in order to give birth to healthy babies, it is best to stay away from some foods with high trans fatty acids, such as cream cakes, bread and potato chips.