Raw food diet: Benefits, risks, and what you need to know

The raw food diet focuses on eating uncooked, unprocessed foods in their natural state. It includes three main types: raw vegan, raw vegetarian, and raw omnivorous. Each has distinct approaches to food preparation and consumption. The raw vegan diet consists of fruits, vegetables, nuts, and seeds, often prepared by blending, juicing, soaking, sprouting, or drying at temperatures below 118°F. This diet is rich in vitamins, minerals, and fibre but can lack essential nutrients if not carefully planned. Deficiencies may occur in protein, vitamin B12, vitamin D, calcium, iron, and iodine.

The raw vegetarian and raw omnivorous diets include raw animal products. These can pose health risks due to harmful bacteria in raw dairy, eggs, or meat. Raw milk, for example, may contain E. coli, Salmonella, or Listeria.

For those who cook, certain methods help preserve nutrients. Microwaving, sautéing, slow cooking, steaming, and pressure cooking are effective. These techniques reduce nutrient loss compared to high-heat or prolonged cooking. The raw food diet offers a natural approach to eating but requires careful planning to avoid deficiencies or foodborne risks. Proper preparation and awareness of nutrient needs are essential for maintaining health on this diet.