Avoid spicy, high-fat, and high-sugar foods
That might mean allowing downregulated receptors to recover their sensitivity
Studies researching the effect of glutathione in autistic individuals suggest that it and its building blocks can help improve oxidative stress and inflammation and lead to an improvement in behavior (6,7)
Below you can find foods high in vitamin B12 based on the concentration of vitamin B12 from highest to lowest: Animal Liver & Kidneys Clams Sardines Beef Fortified Cereal Tuna Fortified Nutritional Yeast Trout Salmon Fortified Non-Dairy Milk Fortified Tofu Milk & Dairy Products Eggs It is important to note that "compared with raw meat, cooked meat offers similar or even higher vitamin B12 concentrations per 100g edible portion due to moisture and lipid losses that occur during cooking." More so, it is also important to note that milk offers lower vitamin B12 or cobalamin levels than meat, but it is still a decent source of vitamin B12 nutritionally
Antioxidant superoxide dismutase a review: its function, regulation in the testis, and role in male fertility
T cell subsets and functions in atherosclerosis