why is my poop green?

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www.healthline.com › health › digestive-healthWhy Is My Poop Green? - Healthline www.healthline.com › health › digestive-health CachedAuthor Valencia HigueraIt’s probably something you ate. The most common reason for green stool is a dietary habit or change. Food that can cause green stools include kale. spinach. Bile pigment. Bile is a fluid made in your liver and stored in your gallbladder. This fluid naturally has a green-yellow color. When bile combines with foods you eat the bile helps your body break down more fat from the diet. Antibiotics and other medications. If you’ve recently been prescribed antibiotics especially a strong one the medication can kill off large parts of your gut’s normal bacteria. Parasites viruses and bacteria. Parasitic viral and bacterial invaders can also be causing your green stool. Yes your body already contains billions of bacteria that serve a vital purpose.