diff --git a/education/nutrition/Digestive System.md b/education/nutrition/Digestive System.md
index c1c81c7..f99e42d 100644
--- a/education/nutrition/Digestive System.md	
+++ b/education/nutrition/Digestive System.md	
@@ -8,7 +8,16 @@ Absorption is the uptake and removal of nutrients from the digestive tract.
 # The GI tract
 ## Order
 1. Mouth
+	1. Digestion starts here for carbohydrates and fats (not proteins)
+	2. Salivary glands are structures that produce saliva and secrete the fluid in the oral cavity
+	3. Saliva is the watery fluid that contains mucus and enzymes
+		1. Lysozyme - Destroys some bacteria that are in the food or mouth
+		2. Salivary Amolase
+		3. Lingual Lipase
+	4. Taste buds have specialized cells that help distinguish five basic tastes
+	5. You lose taste buds as we age. Older people have fewer taste buds than younger people.
 2. Esophagus*
+	1. The esophagus is a flap of tough tissue that p
 3. Stomach*
 4. Small intestine (DJI)
 	1. Duodenum