Introduction
Ensuring proper Nutrition through the normal physiologic phases of the menstrual cycle, one such phase that is highlighted by medical and nutrition researchers is the follicular phase. Read the article to know what are the best foods during the follicular phase to counteract clinical symptoms like fatigue, and headaches and maintain reproductive health and regular periods.
What Is the Follicular Phase of the Menstrual Cycle?
It is a medical fact indeed that the female body tends to undergo several dynamic ups and downs that manifest commonly as many hormonal changes during a woman's menstrual cycle. The menstrual cycle every month can be further sub-categorized into different periods or there are four phases, in which the hormonal changes occur every month, from the start of the cycle to the periods are induced again. It is only natural that during these phases a woman's body should not be deprived of essential nutrients, or fatigue, stress, depression, or even headaches, and nausea are common clinical symptoms when proper nutrition is lacking.
The follicular phase, also called basically as the proliferative phase, is the primary beginning of the menstrual cycle. This phase starts on day one of the cycle when menstruation starts and then continues until the ovulation phase. The follicular phase usually lasts in a healthy woman for roughly more than half a month, ranging (varying from person to person) for almost a period of 6 to 17 days. During the follicular phase, the brain initiates the release of two important hormones of endocrine and reproductive significance. These are the follicle-stimulating hormone (FSH) and luteinizing hormone (LH). Both these hormones are mainly oriented to stimulate the growth of follicles in the female ovarian system. When the follicles are stimulated where the female eggs reside, they are eventually prepared for the next phase of ovulation by these developing follicles.
Physiologically in a healthy menstrual or reproductive cycle of a woman, the last few days of the follicular phase will see the resulting follicles that house the ovum or the female egg to be released. This would mark the end of the follicular phase and the beginning of ovulation or the fertile period where there is a high chance of pregnancy occurring (when a fertile egg released every month would be potentially fertilized by sperm). In case of a lack of fertilization during the ovulation phase, the endometrial lining thickens eventually leading up to the second or the inductive phase of periods again.
What Are the Ideal Foods to Consume During the Follicular Phase?
Given this important female reproductive physiology, the follicular phase clearly constitutes for more than or up to half a month's dynamic. Let us now look at the common nutrient-rich foods that are healthy for boosting both metabolism and immunity to promote women's health.
1. Phytoestrogen-Containing Foods :
As excessive estrogen levels are one of the primary causes associated with clinical symptoms experienced during your menstrual cycle such as occasionally heavy periods, PMS, fibroids, the antioxidants or phytonutrient compounds known as phytoestrogens (which only resemble estrogen, but can actually alleviate relief from pain) can be beneficial during the follicular phase. Examples of phytoestrogen-containing foods are sesame seeds, garlic, tempeh, tofu, soy milk, soy-based foods, flax seeds, and even dried fruits.
2. Essential Dietary Fats:
Healthy sources of dietary fat are usually recommended by nutrition experts during the follicular phase, ranging from including a broad range of foods containing cardioprotective omega-3 fatty acids commonly like eggs, nut butter, fatty fish, nuts, seeds, avocados, or even plant-based proteins or through the use of plant-based oils (instead of using refined oils).
3. Cruciferous Vegetables:
The veggies belonging to the cruciferous family be it cauliflower, cabbage, brussel sprouts, radish, or broccoli to name a few have all the more reasons to be consumed during the follicular phase of a menstrual cycle. This is because not only are these veggies primarily rich in boosting the vitamin K that plays a role in blood metabolism and coagulation, but further these vegetables contain phytoestrogens as well, preventing oxidative stress and providing the much-needed cellular immunity, by its consistent supply of essential nutrients.
4. High Fiber Comprising Fruits, Legumes, Root Vegetables, and Whole Grains:
This category of food basically is the high-fiber diet recommended always in a healthy follicular phase. This is because low-carb diets are often associated with nutrition and reproductive research for women facing irregular periods. Consuming high-fiber foods containing carbs by including daily dietary whole grains, root vegetables, legumes, fiber-rich fruits, sprouted and fermented high-fiber foods that are also good probiotics like kimchi, sauerkraut, and so on. Amongst the vegetables- different squashes, broccoli sweet potatoes, and green peas are preferred. Balancing high-fiber foods with protein is equally important- a tip advocated by nutritionists such as lean meats, chicken breast, legumes, and tofu.
What Are the Nutritional Recommendations?
The follicular phase hence remains one of the important phases in the reproductive or menstrual cycle of a woman's life, in which the endocrine system and the metabolism both should be boosted by taking a variety of nutritious foods.
As the female sex hormones estrogen and progesterone are particularly high during this phase, in order to boost the metabolic rate or activity level, it is important to consume a well-balanced diet that is composed of varied food groups that can balance the effects of these fluctuating hormones.
Soy-based foods or grains, and fruits that are high in phytonutrients, or phytoestrogen compounds are often further implicated according to current medical research in possibly preventing even some cancers. However, if you have an allergy to soy whole grains or any cruciferous veggies that may comprise more amounts of phytoestrogen, your registered nutritionist will help you decipher what are your dietary alternatives or if you would need any nutritional supplements based on your individual body type and your medical history.
Conclusion
The intake of healthy dietary fats like omega 3 fats, and vitamin K through cruciferous vegetables, balancing your protein and high fiber through nutrient-dense probiotics and fermented foods, whole grains, fresh fruits, and varieties of vegetables can all support the overall hormone balance. This is one of the simple ways to counteract clinical fatigue in women and also boost reproductive health. If you or your loved ones are concerned about facing any hormonal imbalance, irregular skipped, or delayed periods, or issues with your monthly menstrual cycle - it is important for you to consult your gynecologist and your registered dietician or nutritionist as well, to counteract any possible hormonal imbalance occurring either as a result of improper lifestyle, lack of exercise, a sedentary lifestyle or due to improper sleep or a lack of nutrient-dense diet pattern.
