What hormone makes you hungry during your period 2024?

As a health and nutrition expert with a background in endocrinology, I'm often asked about the hormonal changes that can affect appetite during a woman's menstrual cycle. It's a complex interplay of hormones that can influence hunger and cravings, particularly during the menstrual period.

During the menstrual cycle, there are two primary hormones that are often implicated in changes in appetite: progesterone and estrogen. The menstrual cycle is divided into several phases, and the levels of these hormones fluctuate throughout the cycle.

The luteal phase, which occurs after ovulation and before the onset of menstruation, is characterized by a rise in progesterone levels. Progesterone is a hormone that is often associated with an increase in appetite and cravings, particularly for carbohydrates. This is thought to be due to its effects on the brain, where it can influence the reward pathways and the feeling of satiety. The increase in progesterone can lead to a decrease in the production of serotonin, a neurotransmitter that contributes to feelings of well-being and satiety. This decrease can result in increased appetite and cravings for comfort foods.

On the other hand, estrogen levels are highest during the follicular phase, just before ovulation. Estrogen has been found to have an appetite-suppressing effect. It is believed that estrogen can influence the hypothalamus, which is the part of the brain responsible for regulating hunger and satiety. High levels of estrogen can lead to a decrease in appetite and an increase in metabolic rate, which can help to control body weight.

However, it's important to note that while these hormonal changes can influence appetite, they are not the sole factors. Other factors such as stress, sleep, and overall diet can also play a significant role in how a woman experiences hunger during her period. It's also worth mentioning that the experience can vary greatly from one individual to another, and not all women will experience significant changes in appetite during their menstrual cycle.

In conclusion, the hormonal changes during the menstrual cycle, particularly the increase in progesterone during the luteal phase, can lead to an increase in appetite and cravings. Estrogen, which is higher during the follicular phase, can act as an appetite suppressant. However, it's crucial to consider the individual differences and the multifactorial nature of appetite regulation.

The researchers found that both binge eating and body dissatisfaction peaked during the pre-menstrual, or luteal phase, when there is increased progesterone production. Estrogen, highest just before ovulation in the follicular phase, has been found to be an appetite suppressant.Feb 28, 2013