Nutrition against inflammation and depression

Nutrition and less depression

If foods that are anti-inflammatory are consumed, more serotonin and BDNF are released in the brain. These two hormones work very well against depression.

All antioxidants, polyphenols, and omega-3s are anti-inflammatory agents. The building blocks of serotonin must, of course, also be present in the diet.

Complex carbohydrates: Complex carbohydrates are slowly digestible and ensure a stable blood sugar level, requiring less insulin. This prevents insulin insensitivity and, consequently, various inflammatory reactions in the body. Furthermore, most sources of complex carbohydrates also contain many antioxidants and dietary fiber. It is advisable to make vegetables half of all your food intake, along with two pieces of fruit per day and a little oatmeal. Additionally, a handful of nuts per day can have a positive effect on serotonin production.

Omega-3: Omega-3 fatty acids DHA and EPA play an important role around the serotonin receptor. For instance, EPA is an important anti-inflammatory agent, and DHA makes the cell membrane of the 5HT receptor more sensitive to serotonin. Foods rich in DHA and EPA include fish, shellfish, and crustaceans. Algae and krill also contain high amounts of EPA and DHA, and the human body can also produce them from the Omega-3 fatty acid ALA, which is abundant in flaxseed oil and walnuts (and walnut oil).

Omega-6: Since we consume omega-6 in abundance and should actually limit our intake, GLA (gamma-linolenic acid), an omega-6 fatty acid, can help us combat inflammation. The body produces limited amounts of this rare omega-6 fatty acid. Supplementation is possible with borage oil (Borogo Officinales), evening primrose oil (Oenothera Biennis), or blackcurrant seed oil (Ribis Nigrem).

Polyphenols and antioxidants: Antioxidants, and polyphenols in particular, work very well against the oxidation of body molecules because they can absorb free radicals, such as free oxygen. In doing so, the body prevents inflammation caused by oxidation (just as iron can rust). Almost all natural plant-based foods are full of polyphenols and antioxidants. The better a food is at combating free radicals, the higher the ORAC value, which stands for Oxygen Radical Absorbance Capacity.

View a list here with ORAC values

Tryptophan-rich foods: Tryptophan is the precursor of 5-HTP and serotonin and must therefore be obtained through diet. Foods high in tryptophan include oatmeal, nuts, seeds, spirulina, cocoa (pure), sesame seeds, chickpeas, spinach, sunflower seeds, parsley, asparagus, mushrooms, broccoli, beans, nuts, seeds, soybeans, and turkey.

Vitamin B: Vitamins B3, B6, and B12 are cofactors in the formation of serotonin. Foods that can provide B vitamins include (grass-fed) meat, fish, (fermented) dairy, whole grains, vegetables, fruit, potatoes, legumes, eggs, and (cashew) nuts. A vegan would need to supplement B12 because B12 is found only in animal products.

Minerals: Minerals such as zinc, iron, and magnesium play an important role in a great many biochemical processes in the body, including the formation of serotonin. Eat as many vegetables as possible, and if you cook vegetables, cook them for as short a time as possible. Combine them with as many vegetables as you can consume. Vary your diet with nuts such as cashews, pistachios, walnuts, and pecans. Cacao is very rich in minerals in its pure, unprocessed form. Whole grains such as brown rice and oats are also good sources of minerals.

MAO-inhibiting foods: MAO is an enzyme that breaks down serotonin, among other things. This is a natural process that is supposed to take place. However, the activity of MAO can be inhibited in a healthy way and in moderation through certain foods, so that serotonin is broken down less rapidly. Seaweed, turmeric, passionflower, and rhodiola are mild MAO inhibitors.