Lemon is an inexpensive, easily available citrus fruit, popular for its culinary and medicinal uses.
The rest of the article by Dr. Akilah El is here.
What I have to say: Just recently I heard that 70 percent of the immune system is in the gut. I have used lemon in my water for years now, but have never heard of the health benefits. I just knew that it made me feel better.
I will drink more water with more lemon now after reading this article.