10.1371/journal.pone.0187504 PLoS One 33 JainM.GhanashyamC.BhattacharjeeA
Many foods that are high in glutathione, sulfur, and other antioxidants have been linked to improved glutathione levels, such as ( 4 ): whey protein powder (high in cysteine) cruciferous vegetables (e.g., broccoli, cabbage, cauliflower, bok choy, Brussels sprouts) allium vegetables (e.g., garlic, onions, shallots) other fruits and vegetables (e.g., asparagus, avocado, cucumber, green beans, mango, papaya, spinach, and tomato) herbs and spices (e.g., curcumin from turmeric) green tea selenium-rich foods (e.g., Brazil nuts, beef, chicken, seafood, dairy products, and whole grains) vitamin C foods (e.g., bell peppers, papaya, mango, oranges, kiwi, Brussels sprouts, cabbage, cauliflower) omega-3s (e.g., fatty fish, omega-3 supplements ) While helpful, it's currently debated whether eating a diet rich in glutathione will significantly improve glutathione levels, since it's not completely absorbed through food
^ COMPOSITIONS COMPRISING SUGAR-CYSTEINE PRODUCTS - US-20140348811-A1
JACQUES MATTE - Dairy and Swine R & D Centre, Canada (Courtesy of Alltech Inc.) Selenium (Se) is an essential trace element for animal nutrition
Brown NS, Bicknell R
Apr 2012;60(2):99-106