Romaine Lettuce Nutrition and Benefits of Romaine LettuceFood & Drink
Romaine lettuce is also known as Cos lettuce, is a variety of lettuce and belongs to the family of Asteraceae. Lettuce is native to Asia and Mediterranean region and it is been cultivated for thousands of years. Besides romaine, some other common lettuces are crisphead, butterhead and leaf. Lettuce is closely associated with salads and it is crispy and deep in taste. Like other lettuces, romaine lettuce is very healthy and rich with many nutritious compounds.
Romaine Lettuce Nutrition
Romaine lettuce has a very impressive nutritional profile. It contains many vitamins and minerals. Romaine lettuce is an excellent source of Vitamin A, Vitamin C, Vitamin K, folate or folic acid, manganese and chromium. Also, romaine lettuce is rich in Vitamin B1, Vitamin B2, dietary fiber, potassium, molybdenum, iron, and phosphorus. You can also get some calcium, protein, omega-3 fatty acids, tryptophan, Vitamin B3 or niacin and Vitamin B6 from romaine lettuce. In addition, romaine lettuce is extremely low in calorie. The deeper green colored romaine lettuce is deeper in taste and more nutritious. Most varieties of lettuce contain white milky substance and that come out when leaves are broken. This liquid compound is bitter in flavour and scientifically known as Lactuca sativa.
Benefits of Romaine Lettuce
Because of the fact that romaine lettuce is a powerhouse of nutrients, it is normally good for promoting overall health. Good intake of romaine lettuce can prevent many health problems. It is rich in Vitamin C and beta-carotene and that is helpful for the heart health. These two work together to reduce cholesterol levels. Also, fiber in romaine makes it more heart friendly food. Fiber is always helpful to lower high cholesterol levels. Folic acid and B vitamins help to plaque and blocks and prevent the damage in the blood vessels. Thus, reduce the chances of heart attack and stroke. Romaine lettuce is a very good source of potassium and potassium is very helpful in reducing blood pressure levels.
Fiber content in romaine lettuce is also helpful to keep digestive system healthy. Romaine lettuce is extremely helpful in fighting the fatal disease cancer. It is a good cancer fighting food. Folic acid presents in this plant is important for the development and production of red blood cells. Besides, folic acid is good for the brain health as it stabilizes moods and improves memory. Vitamin K is essential for proper blood clots and preventing blood loss during injury.
Romaine lettuce should be cleaned properly before use. It is a good addition to salads and can also be used for garnishing sandwiches. It is a great health food and it can be included into our regular diet very easily.