01/07/2026
Cold-weather vegetables are richer in fiber, sulfur compounds, polyphenols, and minerals that support gut integrity, liver detoxification, vascular function 😉, and training adaptation. Eating produce at its January peak maximizes nutrient density and bioavailability while supporting physiology during higher-stress, lower-sunlight months.
Check out our favorites:
•Brussels sprouts – Sulforaphane supports liver detox enzymes and inflammation control
•Kale – High in vitamin K, lutein, and nitrates for vascular and bone health
•Collard greens – Excellent calcium, magnesium, and fiber for gut and muscle function
•Beets – Dietary nitrates support blood flow, endurance, and mitochondrial efficiency
•Carrots – Beta-carotene supports immune function and antioxidant status
•Sweet potatoes – Complex carbs + potassium for training recovery and nervous system support
•Winter squash (butternut/acorn) – Low-glycemic carbs with carotenoids for immune health
•Cabbage – Supports gut integrity and phase II liver detoxification
•Leeks – Prebiotic fibers (inulin) support microbiome diversity
•Onions – Quercetin for inflammation modulation and immune support
•Apples – Pectin supports gut motility and cholesterol metabolism
•Citrus (oranges, grapefruit, lemons) – Vitamin C + flavonoids for immune and connective tissue support