The smaller the Brussels sprout, the more tender and sweet it is (go for larger ones if you want a more cabbage-like flavor). Look for a vibrant green color and whole, intact sprouts without a lot of spots that are nice and firm. Once you get them home, store in a plastic bag in the refrigerator for up to three days.
Taking vitamin supplements will boost your energy level only if you are deficient in them. In particular, our bodies need B vitamins to release the energy in foods. The family of B vitamins includes B1, B2, B3, B5, B6, B7, B12 and folic acid.
Great mitochondrial boosting nutrients include Vitamin D, Folic acid, Pyridoxine (B6), Vitamin B12, Zinc, CoQ10, and trace minerals. Vitamin D levels should be between 60-100 ng/ml. Boost Vitamin D naturally with 20-60 minutes of sunlight every day or supplement with an emulsified Vitamin D3.