Before revision: Seed cycling is the rotation of different seeds into the diet at different times in the menstrual cycle, in the belief that by choosing seeds that boost estrogen in the first half, and seeds that boost progesterone in the second half, the hormonal rhythm may somehow be balanced.
After revision: Four phases of women's menstrual cycleSeed cycling is the rotation of different seeds into the diet at different times in the menstrual cycle, in the belief that by choosing seeds that boost estrogen in the first half, and seeds that boost progesterone in the second half, the hormonal rhythm may somehow be balanced.