To counter post-COVID vascular damage, you can eat foods known to improve endothelial health, such as dark chocolate, beets, spinach, and olive oil.

Plants that are not protected by pesticides produce more beneficial defensive chemicals when nibbled on by pests, making them more medicinally potent for us.

In one study, people who drank broccoli sprout shakes with their flu vaccine produced 22 times more natural killer T-cells than those who only got the vaccine.

Melanoma patients on immunotherapy who ate more fiber had better outcomes, with every 5 grams of daily fiber lowering the risk of tumor progression by 30%.

Research shows that men who ate two to three half-cup servings of cooked tomatoes per week lowered their risk of prostate cancer by 29%.

A large study found that men taking Viagra (sildenafil) had a 69% lower risk of developing Alzheimer's, possibly due to nitric oxide's effect on nerve regeneration.

Eating two 1-ounce servings of tree nuts per week was associated with a 57% improvement in survival for patients with stage three colorectal cancer.

You can significantly increase the vitamin D content in mushrooms by slicing them and exposing them to sunlight before you cook them.