Gut bacteria affects brain health. So changing your gut may improve your brain health. An estimated 90% of the body's serotonin is produced in the gut.
(Image Reference: https://indianexpress.com/article/lifestyle/health/guide-to-eat-right-gut-health-vitamin-d-and-immunity-7780078/)
Meditation can help to relieve stress and promote a positive outlook on life which can greatly boost serotonin levels.
Signs of low Serotonin levels:
Depression
Chronic pain
Anxiety
Appetite issue
Memory or learning issue
Foods decreasing Serotonin levels:
Fast food / Junk food / Processed food
Alcohol
Powerful ways to boost your Serotonin are:
Probiotics intake
Sunshine and exercises
Eating plenty of Tryptophan rich foods
Serotonin boosters:
Almonds
Cashew Nut
Walnuts
Tofu
Cheese
Eggs
Banana
Kiwi
Plum
Pineapple
Recommended use of:
B-complex
Vitamin C
Vitamin D
Magnesium
Omega-3