Food is any substance consumed to provide nutritional support for the body. It is usually of plant or animal origin, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism and assimilated by the organism's cells in an effort to produce energy, maintain life, or stimulate growth.
Historically, people secured food through two methods: hunting and gathering, and agriculture. Today, most of the food energy consumed by the world population is supplied by the food industry.
Roma tomato or Roma is a plum tomato that is commonly found in supermarkets. Roma tomatoes are also known as Italian tomatoes or Italian plum tomatoes.
Tomato seed oil is a vegetable oil extracted from the seeds of tomatoes.
The possibility of extracting oil from tomato seeds was studied in the USA in 1914. Seeds were obtained from a variety of locations and pressed to produce oil. This was refined using an alkali and then clarified with fuller's earth. The resulting oil was pale yellow and considered suitable for dressing salads.