Biochemical oxygen demand. Biochemical oxygen demand (BOD, also called biological oxygen demand) is the amount of dissolved oxygen needed (i.e., demanded) by aerobic biological organisms to break down organic material present in a given water sample at certain temperature over a specific time period.
Foods to avoid if you have arthritis: 1  Red meat (i.e. beef, lamb, pork). substitute chicken and oily fish. 2  Members of the nightshade family such as: â tomatoes. â white potatoes. 3  Wax covered fruit and citrus fruit. These days much of our fruit is wax covered to improve shelf life but organic fruit should not be.
Trigger foods to avoid. Certain foods can trigger heartburn symptoms. associated with acid reflux. Foods to avoid include: 1  Spicy, fried, or fatty foods. 2  Tomato-based foods such as pizza, 3  pasta sauce, and salsa. 4  Citrus fruits and juices. 5  Onions and garlic.6  Chocolate. 7  Mint flavorings.rigger foods to avoid. Certain foods can trigger heartburn symptoms. associated with acid reflux. Foods to avoid include: 1  Spicy, fried, or fatty foods. 2  Tomato-based foods such as pizza, 3  pasta sauce, and salsa. 4  Citrus fruits and juices. 5  Onions and garlic.