Surgery is minimally invasive and takes roughly 20-30 minutes. The pterygium is first carefully peeled, then a tissue graft is harvested from beneath your upper eyelid and placed over the removal site to reduce the chance of recurrence. The graft is usually secured with tissue glue and rarely needs sutures.
Proponents of functional foods say they promote optimal health and help reduce the risk of disease. A familiar example of a functional food is oatmeal because it contains soluble fiber that can help lower cholesterol levels. Some foods are modified to have health benefits.
Below is a list of four âprocessedâ foods that offer plenty of health and nutritional benefits. 1. Canned Fruits and Vegetables. Canned foods are considered processed because the method is a means of food preservation that ultimately seals the product in an airtight container.The canning process often exposes fruits and vegetables to high heat, which can cause some nutrient loss, depending on the food.elow is a list of four âprocessedâ foods that offer plenty of health and nutritional benefits. 1. Canned Fruits and Vegetables. Canned foods are considered processed because the method is a means of food preservation that ultimately seals the product in an airtight container.