Consumption of tomatoes and tomato-based products has been linked to improved skin health and a lower risk of heart disease and cancer. A study in middle-aged men linked low blood levels of lycopene and beta-carotene to increased risk of heart attacks and strokes 27 , Increasing evidence from clinical trials suggests that supplementing with lycopene may help lower LDL bad cholesterol Clinical studies of tomato products indicate benefits against inflammation and markers of oxidative stress 30 , They also show a protective effect on the inner layer of blood vessels and may decrease your risk of blood clotting 32 , Cancer is the uncontrolled growth of abnormal cells that spread beyond their normal boundaries, often invading other parts of the body.
Observational studies have noted links between tomatoes — and tomato products — and fewer incidences of prostate, lung, and stomach cancers 34 , While the high lycopene content is believed responsible, high-quality human research needed to confirm the cause of these benefits 36 , 37 , A study in women shows that high concentrations of carotenoids — found in high amounts in tomatoes — may protect against breast cancer 39 , Tomatoes are considered beneficial for skin health.
Tomato-based foods rich in lycopene and other plant compounds may protect against sunburn 41 , According to one study, people who ingested 1. Studies show that tomatoes and tomato products may reduce your risk of heart disease and several cancers. This fruit is also beneficial for skin health, as it may protect against sunburns. When tomatoes start to ripen, they produce a gaseous hormone called ethylene 44 , Commercially grown tomatoes are harvested and transported while still green and immature.
To make them red before selling, food companies spray them with artificial ethylene gas. This process inhibits the development of natural flavor and may result in tasteless tomatoes If you buy unripened tomatoes, you can speed up the ripening process by wrapping them in a sheet of newspaper and keeping them on the kitchen counter for a few days.
Just make sure to check them daily for ripeness. Tomatoes are often harvested while still green and immature, then ripened artificially with ethylene gas. This may lead to less flavor development, resulting in bland tomatoes. Tomatoes are generally well tolerated and tomato allergy is very rare 47 , Although tomato allergy is rare, individuals allergic to grass pollen are more likely to be allergic to tomatoes. This condition is called pollen-food allergy syndrome or oral-allergy syndrome In oral-allergy syndrome, your immune system attacks fruit and vegetable proteins that are similar to pollen, which leads to allergic reactions like itching in the mouth, scratchy throat, or swelling of the mouth or throat People with latex allergy can also experience cross-reactivity to tomatoes 51 , Tomatoes are generally well tolerated but may cause allergic reactions in people allergic to grass pollen.
Tomatoes are juicy and sweet, full of antioxidants , and may help fight several diseases. They are especially high in lycopene, a plant compound linked to improved heart health, cancer prevention, and protection against sunburns.
Folic acid is the synthetic form of folate. It is available in supplements but can also be boosted through dietary measures. While it is recommended that women who are pregnant take a folic acid supplement, tomatoes are a great source of naturally-occurring folate.
This applies equally for women who may become pregnant in the near future. One cup of chopped or sliced raw tomatoes contains :.
Tomatoes also contain a wide array of beneficial nutrients and antioxidants, including :. The cooking of tomatoes appears to increase the availability of key nutrients, such as the carotenoids lycopene, lutein, and zeaxanthin. Stewed tomatoes provide more lutein and zeaxanthin than sun-dried tomatoes and raw cherry tomatoes.
Be sure to store fresh tomatoes at room temperature and avoid refrigeration, as this causes tomatoes to lose their flavor. Every year, the Environmental Working Group EWG compiles a list of fruits and vegetables with the highest levels of pesticide residue.
These foods are known as the Dirty Dozen. For , tomatoes are number 10 and cherry tomatoes number 14 on the list. Though it has not been proven that eating organic foods has overall health benefits, the EWG suggests that people should buy organic tomatoes where possible.
Buying organic minimizes pesticide exposure, though this has not been definitively proven to prevent disease. Beta-blockers , a type of medication most commonly prescribed for heart disease, can cause potassium levels to increase in the blood. High potassium foods such as tomatoes should be consumed in moderation when taking beta-blockers. Consuming too much potassium can be harmful to people with impaired kidney function. Failure to remove excess potassium from the blood can be fatal.
Those with gastroesophageal reflux disease GERD may experience an increase in symptoms such as heartburn and vomiting when consuming highly acidic foods such as tomatoes. Individual reactions vary. The nutrients of one food type do not give a complete picture of how to achieve a healthful diet. It is better to eat a varied diet than to concentrate on individual foods. Water loss during sleep can lead to people weighing less in the morning, while their bodies have also burned calories overnight.
Learn more. Weight loss apps can help people reach their fitness and health goals. Learn more about which weight loss apps are available to download. A recent review investigates the potential health benefits of time-restricted eating. The review examines both animal and human studies.
This article explores the Galveston Diet, how it works, what to eat and avoid, the research behind it, and its benefits and drawbacks. Everything you need to know about tomatoes.
Benefits Nutrition Diet Risks A tomato is a nutrient-dense superfood that offers benefit to a range of bodily systems. Bananas are also known to fight muscle cramps, keep blood pressure low and prevent acidity. Just try and stick to one banana a day. This powerful red ally is full of antioxidants and can help reduce water retention. It also fights leptin resistance. Leptin is a type of protein that prevents our body from losing weight.
Plus, tomatoes are very low in calories; an average-sized tomato is just 22 calories and a large one is 33 calories. You will lose weight when you burn more calories than you consume. By exercising and substituting high-calorie food like cheese, meat or rice with low-calorie fruits like tomatoes, you will be able to achieve your ideal weight.
Previous Next. View Larger Image.
0コメント