Your question touches on an interesting aspect of human biology and Ayurveda’s holistic approach. In essence, the Y chromosome isn’t something you can directly 'increase’ through diet. I understand the interest, especially when hormonal balance and related symptoms are a concern. However, the focus here should be more on overall hormonal support and health.
In Ayurveda, we emphasize balancing the doshas and nourishing the sapta dhatus—the seven bodily tissues. A balanced diet can certainly support testosterone levels, which indirectly relates to the functions typically associated with the Y chromosome. Foods rich in zinc, like pumpkin seeds, nuts, and legumes, and vitamin D sources such as mushrooms, fortified dairy products, or sensible sun exposure, are beneficial.
For your muscle mass and fatigue, consider incorporating foods that enhance metabolism and energy such as ghee, honey, and whole grains like millet or quinoa. They support the digestive fire, agni, ensuring efficient nutrient absorption. Herbal supplements like Ashwagandha might be considered, as it helps in energy restoration and muscle strength, but consult a healthcare practitioner before adding supplements, especially if you have underlying conditions or are on medication.
Practicality is key. You don’t need an elaborate diet. Simple incorporation can be achieved by replacing snacks with nuts or seeds, adding a tablespoon of ghee to cooked grains, or having a small bowl of naturally vitamin d-fortified yogurt. Keeping meals during day time hours and avoiding late-night eating aids digestion and harmonizes bodily rhythms in Ayurveda.
Diet changes should be gentle and in line with your specific prakriti (body constitution), so if you’re experiencing intense symptoms or have ongoing health issues, consult with a medical practitioner or an Ayurvedic doctor to tailor a plan for your needs.



