Food grade” refers to the materials from which a product is made. It indicates that it is permitted to come into direct contact with food meant for human consumption. Food-grade materials are non-toxic and can be used within the recommended temperature range. However, food-grade materials aren’t necessarily food-safe

Food grade silicone is a type of silicone that is safe for use with foods. The silicone is used frequently in making molds to use for food that begin as liquids and solidify. It is nontoxic; does not stain food, dishes or cookware; is easily removed from cast objects; and is safe for use on various plastic objects.

BPA stands for bisphenol A, an industrial chemical that has been used to make certain plastics and resins since the 1950s.

BPA is found in polycarbonate plastics and epoxy resins. Polycarbonate plastics are often used in containers that store food and beverages, such as water bottles. They may also be used in other consumer goods.

A nursing pad (or breast pad) is a cloth or disposable pad worn against the nipple and breast of a nursing mother to absorb any milk that may leak between feedings. It is inserted between the bra and the breast.