We are searching data for your request:
Coffee affects the chances of success of artificial inseminations. This was reported by Danish scientists at the annual congress of the European Society for Reproductive Medicine in Istanbul.
The effects of coffee on health are still hotly debated. While several studies emphasized the benefits of coffee consumption in the past year, Danish researchers at the annual meeting of the European Society for Reproductive Medicine have now discussed possible negative effects of coffee on the chances of success of artificial insemination.
Coffee reduces the chances of successful artificial insemination According to Danish scientists, the chances of successful artificial insemination decrease significantly for women who consume five or more cups of coffee a day. The reproductive doctors at Aarhus University Clinic evaluated the data of almost 4,000 women who had undergone artificial insemination. The women planned pregnancy by in vitro fertilization (fertilization in a test tube) or by direct sperm injection into the egg cell (ICSI). Aspects such as the age of women, their body mass index (BMI), alcohol and tobacco consumption were also taken into account.
From five cups of coffee a day, negative effects are shown. In female subjects who drank at least five cups of coffee a day, artificial insemination failed twice as often as in women who consumed less coffee, the Danish scientists explained. The study author Ulrik Schioler Kesmodel from Aarhus University Hospital summarized the results with the sentence: "We were not surprised that coffee affects the pregnancy rate with artificial insemination - however we were amazed at the extent of the effects." Coffee consumption was not only negative Effects on fertility, but also increase the rate of miscarriage by 40 percent. However, this only applied to coffee consumption of at least five cups a day. However, four cups of coffee a day showed no consequences for conception and pregnancy. This is in line with the results of previous studies, which also only found negative health effects in four to six cups of coffee a day, according to the scientists.
Reduce coffee consumption if you plan to use artificial inseminationn
The Danish researchers emphasized that although they were able to determine measurable effects in the context of their study, no statistically clear statements could be made on this basis. However, their results provide another strong indication that high coffee consumption significantly reduces the chances of success of artificial insemination. According to Ulrik Schioler Kesmodel and colleagues, women who are planning an artificial insemination should therefore reduce their coffee consumption to a maximum of four cups a day. The extent to which coffee consumption can also have a negative impact on natural pregnancies was not examined in the current study. (fp)
Cancer due to hormone administration during artificial insemination
Sudden Infant Death: Cause Serotonin Deficiency?
Artificial insemination: 4 times more stillbirths
Gene defect leads to male infertility