Regular Lettuce prevent iron deficiency anemia and believed to protect from cardiovascular diseases And Cancer
The words lettuce and salad are practically interchangeable because most salads are made predominantly using the green crispy leaves of lettuce. Most types of lettuce exude small amounts of a white, milky liquid when their foliage is broken. This “milk” gives lettuce its slightly bitter flavor and it is scientific name, Lactuca sativa since Lactuca comes from the Latin word for milk.
Romaine lettuce contains vitamin C and beta-carotene, that are highly beneficial for one’s heart. It prevents the oxidation of cholesterol, which accumulates in the artery walls as plaque and blocks from the blood flow. This results in a clot, which leads to heart attack.
The lettuce has fiber elements, that really help in keeping the digestive system healthy. It will help in lowering the cholesterol level by enhancing the body make more bile. It will so by binding towards the bile salts in the colon and removing them in the body, which in turn gears in the bile production.
Romaine lettuce contains folic acid, that is as much beneficial for one’s heart as vitamin C, Beta-carotene and the fiber elements. It will help the body convert homocysteine into other benign substances. Homocysteine is really a dangerous chemical, which otherwise converted, can directly hamper the arteries. This can, in turn, boost the risk of heart attack.
Health Benefits Of Lettuce
Want to increase the health benefits of your salads? Begin with romaine lettuce for a salad certain to be packed with nutrients. The vitamins, minerals, phytonutrients and fiber present in romaine lettuce are especially good for the prevention or alleviation of numerous common health complaints.
Because of its extremely low calorie content and water volume, romaine lettuce-while often overlooked within the nutrition world-is actually a very nutritious food. According to its nutrient richness, our food ranking system qualified it as being an excellent source of vitamin A (notably through its power of the pro-vitamin A carotenoid, beta-carotene), vitamin K, folate, and vitamin C. Romaine lettuce also emerged from your ranking system like a very good source of dietary fiber and 4 minerals.
Salad Days Keep the Heart Young
Romaine’s vitamin C and beta-carotene content turn it into a heart-healthy green. Vitamin C and beta-carotene work together to avoid the oxidation of cholesterol. When cholesterol becomes oxidized, it might be sticky and begins to build up in the artery walls forming plaques. If these plaques become too big, they can block off blood circulation or break, creating a clot that triggers a heart attack or stroke. The fiber in Romaine lettuce adds another also in its column of heart-healthy effects. Within the colon, fiber binds to bile salts and removes them in the body. This forces the body to create more bile, which is helpful since it must break down cholesterol to do this. This is just one way by which fiber is able to lower high-cholesterol.
Fresh leaves contain good amounts folates and vitamin C. Folates require for DNA synthesis and for that reason, vital in protection against neural tube defects in-utero fetus while pregnant. Vitamin C is a powerful natural antioxidant; regular use of foods rich in vitamin C helps body develop resistant against infectious agents and scavenge harmful, pro-inflammatory toxins.
It also contain good levels of minerals like iron, calcium, magnesium, and potassium that are very essential for body metabolism. Potassium within an important component of cell and body fluids that can help controlling heart rate and blood pressure level. Manganese is used by the body like a co-factor for the antioxidant enzyme superoxide dismutase. Copper is needed in the production of red blood cells. Iron is important for red blood cell formation.
Lettuce Nutrition Facts
Lettuce foliage is the store house of numerous phyto-nutrients that have health promotional and disease prevention properties.
Vitamins in lettuce are all around. Fresh leaves are loaded with several Vitamin A and beta carotenes. Just 100 g of fresh, raw-lettuce provides 247% of daily vitamin A, and 4443 mcg of beta-carotene (Carotenes become vitamin A in the body; 2 mcg of carotene is recognized as equivalent to 1 IU of vitamin A). These compounds have antioxidants. Vitamin A is required for maintaining healthy mucus membranes and skin, and it is essential for vision. Use of natural fruits and vegetables full of flavonoids helps to protect body from lung and mouth area cancers.
Zeaxanthin (1730 mcg per100) an essential dietary carotenoid in lettuce is selectively made available to the retinal macula lutea where it’s thought to provide antioxidant and protective light-filtering functions, as a result it offers some protection against age-related macular disese (ARMD) in the elderly.
It’s a rich source of vitamin K has potential role within the increase of bone mass your clients’ needs osteotrophic activity in the bone. Additionally, it has established role in Alzheimer’s patients by limiting neuronal damage within the brain.
The leaves exude milk like fluid when cut. There are approximately six varieties of cultivars exist based on head formation and leaf structure. The leaf varieties with increased bitter taste are rather full of anti-oxidants.
Butter-head, with loose heads; it features a buttery texture. Butter head cultivars are most widely used and widely grown in Europe.
Chinese variety or celtuce, have long, tapering, non-head forming, strong flavored leaves unlike its Western counterparts. They’re, therefore, used preferred in stir fried dishes and stews.
Crisp-head variety forms tight, dense heads that resemble cabbage. They can be the mildest form, valued more for his or her crunchy texture than flavor. Cultivars of crisp head would be the most familiar type utilized in the USA.
Loose-leaf- with tender, delicate and fully flavored leaves with loose bunch. This group includes green oak leaf, red oak leaf, valeria and lolla-rosa-types.
Romaine-lettuce grows inside a long head of sturdy leaves having a firm rib almost reaching towards the tip of the leaf. Cultivars of Romaine are the most popular types in the united states.
Summer Crisp variety forms moderately dense heads having a crunchy texture; this kind is intermediate between crisp-head and loose-leaf types.