A link between food and serotonin?

Just what is the link between food and serotonin, and can a change in your diet make a difference?

Serotonin is a neurotransmitter, which has gotten a lot of attention in the last few years. The reason is that low serotonin levels have been linked to depression, lack of concentration, obesity, sleeplessness, and, of course, migraine.

But the food and serotonin link is more complicated than just eating foods containing serotonin. Your body doesn't get serotonin from foods, but makes serotonin from tryptophan. Tryptophan is an amino acid which is essential for the body to get. It is the precursor to more than one neurotransmitter.

You may be able to increase levels of tryptophan by eating foods like breads, pastas, candy ... but wait! That's no good. It may temporarily help if you're depressed (or it may not!), but it's not going to really help anything in the long run.

Is there another way?

Yes, there are a couple other ways. You can find the food and serotonin link in items that are somewhat healthier. Try turkey, black eyed-peas, black and English walnuts, almonds, sesame or pumpkin seeds, and cheddar, gruyere or swiss cheese. Also helping to a lesser extent are whole grains, rice, and other dairy products (grandma was right – drink a glass of warm milk before bed!).

Examples of food with tryptophan:
wheat germ - 0.4g/1cup
granola - 0.2g/1cup
cottage cheese - 0.4g/1cup
egg - 0.1g/1
duck - 0.4g/quarter lb
turkey - 0.37g/quarter cup
chicken - 0.28g/quarter cup

* list from The Healing Nutrients Within by Dr Eric R Braverman.