Início » Vegetables » 30 Proven Health Benefits of Lettuce

30 Proven Health Benefits of Lettuce

5/5 - (4 votes)

Proven Health Benefits of Lettuce that you need know. Moreover, the lettuce contains properties beneficial for prevent and fight various diseases. Lettuce is one of the highly nutritious vegetables. This crunchy and greenish textured vegetable has the incredible health benefits to the human body. This organic vegetable is also known as one of the few foods that can be eaten raw. In addition, it belongs to the daisy family of Asteraceae and was first cultivated by the Egyptians many times ago.

alfaceThen the lettuce has a different variety. Romaine is the variety that has a slightly higher nutrition among other varieties of lettuce. So, on the contrary, Iceberg lettuce contains the lowest nutrients. However, each of the varieties of lettuce still possesses the best nutrients for our health.

Lettuce Contains Low Calorie Content and Near Zero Fat: Lettuce has only 12 calories for a shredded glass. That is why it is so good for weight loss.

Lettuce Help in Weight Loss: The lettuce contains fiber and cellulose. In addition to filling it, fiber improves your digestion. Improving your digestion may not sound like a good thing to lose weight, but it really is essential for long-term weight management.

Fiber also helps remove bile salts from the body. When the body replaces these salts, it breaks down the cholesterol to do so. That’s why lettuce is also good for your heart! (See next point.)

Proven Health Benefits of Lettuce for a Healthy Heart: Vitamin C and beta-carotene from lettuce work together to prevent cholesterol oxidation. This prevents plaque buildup.

Lettuce is Rich in Omega-3 Fatty Acids: Romaine lettuce has a two to one ratio of omega-3 to omega-6. That is an excellent proportion. The fat content in lettuce is not significant, unless you eat a lot, but we really suggest you do!

Lettuce Has Anti-inflammatory Properties: Lettuce has anti-inflammatory properties that help control inflammation. Research has shown that lettuce extracts have proteins, such as lipoxygenase and carrageenan to control inflammation.

Lettuce has Antimicrobial Properties: Lettuce latex has antimicrobial properties that completely deform yeasts using terpenes and cardenolides, as well as enzymes such as glucanases.

Lettuce May Help Induce Sleep: Research from Texas A & M University has suggested that lettuce extract may have significant sedative effects. Decreased heart rate and ventricular contractions were also discovered. This chemical works by blocking the processes of excitatory signals of the muscular and neural tissues.

Lettuce Can Help Control Your Anxiety: Not only does lettuce have sedative effects. Animal research has shown that lettuce may have anxiolytic (anti-anxiety) properties.

Lettuce Has Anti-Cancer Properties: Lettuce leaf extracts can control leukemia cells and breast cancer cells. In addition, lettuce contains antioxidants, which have been shown to seek out and destroy free radicals that kills healthy cells and turn them into cancer cells.

Lettuce Can Help Beautiful Eyes and Skin: Lettuce is a rich source of vitamin A. This compound promotes better eye health and can prevent macular degeneration and the formation of cataracts. One glass of lettuce contains 82% of the recommended daily value of vitamin A.

Lettuce Can Help Improve Your Brain Cognition: Several components of spinach such as potassium, folate, and various antioxidants are known to provide neurological benefits. Folate has been known to reduce the occurrence of Alzheimer’s disease and cognitive decline. Potassium has been associated with increased blood flow to the brain and increased cognition, concentration, and neural activity.

Proven Health Benefits of Lettuce To Help With Insomnia: The white liquid you see when breaking or cutting lettuce leaves is called the lactucarium.
This has relaxing and sleep-inducing properties similar to opium, but without the strong side effects. Just eat a few leaves or drink some lettuce juice

Lettuce Has Alkaline Formation: The minerals in lettuce help to remove toxins and maintain their acid / alkaline balance in order. Once you are balanced at this level there are a number of benefits including increased energy, clearer thinking, deep sleep and youthful skin. To read more, go to Balance Your Body – With Alkaline Balance.


Lettuce Has Low Glycemic Index: Lettuce has an average glycemic index of 15, but because it has few calories, its glycemic load is considered zero. For those who look at their blood sugars for medical reasons, that’s great. The low glycemic index is also great in weight management.

Lettuce is Anti-anemic: Lettuce contains a relatively high amount of chlorophyll and iron, which are essential for the synthesis of hemoglobin in red blood cells.

Lettuce has Antioxidant Properties: Lettuce is rich in antioxidants, especially beta-carotene, vitamin C and vitamin E. These substances help clean the body against toxins, prevent free radical damage, prevent premature aging and reduce the risk of chronic diseases and cancer.

Benefits of Lettuce for Bone Health: There is evidence that lettuce has a protective effect on bone health because of its high vitamin K content which is required for the synthesis of osteocalcin, a bone protein that helps to strengthen bone tissue. This protective bone action is particularly effective in preventing fractures related to osteoporosis in postmenopausal women and older adults. Lettuce is also a good source of calcium and phosphorus, which play a key role in bone structure and health.

Proven Health Benefits of Lettuce For Constipation: Thanks to its high fiber content, lettuce and juice can help stimulate the function and motility of the intestinal tract, relieve constipation and cleanse the colon.

Proven Health Benefits of Lettuce To Relieve Cough: Lettuce juice contains anti-cough agents, which can help relieve irritable cough as well as the symptoms of asthma and bronchitis.

Proven Health Benefits of Lettuce for Sexual Health: It is still the subject of debate. It is known that opium-like substances found in latex latex can be used to cool down the sexual appetite. However, some research has noted that lettuce milk also contains pro-sexual substances, which can help fight impotence when taken in large doses. Whether this is true or not, one thing is certain: drinking a lettuce juice can not do much harm in that regard!

Lettuce is rich in vitamins C and K: The high vitamin C content of romaine lettuce makes a vegetable healthy for the heart. A serving of romaine lettuce can provide up to 4 mg or 40 percent of your recommended daily needs. In particular, vitamin C prevents cholesterol from becoming sticky and adhere to the walls of blood vessels. So if you have heart disease or a strong family history of heart disease, you should include one to two servings of romaine lettuce in your daily diet to keep your heart healthy. Romaine lettuce is also high in vitamin K, with 100 micrograms in 100 grams of lettuce. Vitamin K is important in helping your blood coagulate properly and also helps build strong bones.

Lettuce Produces Muscle Strength: Potassium is essential for heart health, but also for muscle strength. If your potassium levels are low, you may experience muscle weakness. Therefore, consuming foods rich in potassium is essential for maintaining muscle strength. A serving of romaine lettuce provides your body with 247 mg, or 10 percent of your daily needs. In addition, consumption of other fruits and vegetables and legumes will help you meet your recommended daily intake of potassium.

Proven Health Benefits of Lettuce to Revitalize the Skin: The vitamin A content of lettuce is very high, which will suffice with the daily requirement of vitamin A of the body. What this vitamin does is promote the development and growth of healthy cells. This vegetable repairs and revitalizes the skin on a cellular level. In addition, lettuce also has vitamin E that protects the skin from the harmful effects of sun exposure. You can ensure that your skin is protected against ultraviolet rays. Eating lettuce on a daily basis will make your skin beautiful from the inside out, resulting in fairer, younger, flawless skin.

Proven Health Benefits of Lettuce of Hair: If the body gets the necessary nutrients, it reflects from the inside to the outside. This is why the lettuce diet results in nourished skin and hair. Lettuce has several nutrients that help the growth and well-being of the hair. It has silicon, phosphorus and sulfur that fight hair damage, such as hair loss and more.

Proven Health Benefits of Lettuce To Increase Metabolic Rates: 20% of the nutritional value of lettuce are proteins. Protein plays a vital role in the human body, especially in metabolism. The increase in metabolic rates leads to proper digestion, regular bowel movements and weight loss.

Weight management is very important for overall health because gaining too much weight can cause obesity and causes more serious diseases and diseases such as diabetes, high blood pressure and heart disease.

Proven Health Benefits of Lettuce to Reduce the Risk of Heart Disease: We should be aware and observe the level of bad cholesterol in our body. The high level of bad cholesterol can lead to cardiovascular diseases and other dangerous diseases. Even, bad cholesterol usually causes heart attacks and strokes.


On the other hand, studies show that vitamin C and beta-carotene within lettuce are working together to prevent the oxidation of cholesterol by preventing the artery walls from forming as plaques that can block and break down blood flow. In addition, fiber and potassium in lettuce are also capable of lowering cholesterol levels. Then with vitamin C, beta-carotene, potassium and fiber, lettuce plays a role in making a healthy condition for our heart.

Proven Health Benefits of Lettuce to Reduce the Risk of Diabetes: Lettuce can be beneficial in reducing the risk of diabetes. At this point, lettuce that has some calories, makes the glycemic index considered zero. For this reason, the low glycemic index is great for those who watch their blood sugar level. The lower the blood sugar level, then also reduces the risk of diabetes. So eating lettuce routinely will make you feel less concerned about this disease in life.

Lettuce Acts as Anti-inflammatory: Inflammation affects all aspects of our health health, including migraines, dental problems or back pain. However, these can be avoided by consuming lettuce as the option. In fact, lettuce extracts act as antiinflammatory agents induced by biocatalysts, such as lipoxygenase and carrageenan. Then, it has been proven that lettuce plays an important role in the control of inflammation.

Proven Health Benefits of Lettuce to Prevent Cancer Growth: Nutrients in leaf lettuce help control certain types of cancer. In addition, research shows, helps control leukemia cells and breast cancer. Likewise, it showed that the consumption of lettuce requires to kill 50% of the leukemic cells. Likewise, vitamin A contained in lettuce also helps prevent cancer, which will help deal with the risk of cancer of the mouth and lung cancer.

Lettuce Has Antimicrobial Properties: The next benefit you can get from eating lettuce is its ability as antimicrobial properties. It is due to the latex that deforms over the yeast. Meanwhile, there are biochemicals that also help our bodies act as antimicrobials. This function goes to the terpenes and cardenolides that are working to defend our body from bad microbes. From here, it will be a good idea to add lettuce to your salad, in case it will make your body healthier.



Graduated in Social Communication, specialist in digital journalism and SEO, responsible for creating several projects on the internet, in order to bring knowledge to everyone about health, beauty, well-being, nature and entertainment.