What Are The Health Benefits Of Carrot Juice?
The beta-carotene in carrot juice is a powerful antioxidant. It helps combat cancer and heart complications. The fiber in the juice can lower blood glucose levels and may aid weight loss. The other important nutrients in the beverage promote immunity and skin health.
1. Helps Fight Cancer
Carrot juice can avert cancer-related DNA damage in individuals. This was found in heavy smokers, whose DNA profiles had improved following supplementation with carrot juice.
Carrot juice contains several antioxidant nutrients, including vitamin C, which help combat cancer. Consuming carrot juice on the same day it is squeezed from the vegetable can have the best effects.
The juice can help women with breast cancer. Regular intake of carrot juice can increase plasma carotenoids. This reduced oxidative stress in women previously treated with breast cancer. The carotenoids are also linked to reduced breast cancer incidences in women.
Research also links high intake of carrot to a reduced risk of urothelial cancer. This protective effect of carrots can also be attributed to their carotenoids. These compounds combat oxidative stress and are also hypothesized as anticancer agents.
High intake of carotenoids can also reduce the risk of bladder cancer. The same applies to beta-carotene, which is abundantly present in carrot juice.
2. Promotes Heart Health
Intake of fruit and vegetable juices, in general, can reduce heart disease risk. Drinking 16 fluid oz of carrot juice daily also suppresses oxidative degradation of lipids (also called lipid peroxidation), thereby cutting the risk of cardiovascular disease.
Carrot juice, and other juices in general, contain polyphenols and nitrates. These are other bioactive components in the juice that fight high blood pressure.
In another study, both isolated beta-carotene and purple carrot juice had reversed endothelial dysfunction (the malfunctioning of the cells of the blood vessels). This effect was also linked to the anthocyanins in the juice.
The juice from carrots may also reduce cholesterol levels. It achieves this by reducing lipid digestion and absorption.
3. May Aid Diabetes Treatment
Carrot juice fermented with a particular bacterium (Lactobacillus plantarum NCU110) relieved the symptoms of type 2 diabetes in rats. However, we do not know how well unfermented carrot juice works in this regard.
The fiber in the carrot juice also helps (ensure you do not drain it out while juicing). This fiber can make you feel full and discourage you from overeating. This way, the juice can help individuals with diabetes prevent excess weight gain. The fiber in carrots also regulates blood sugar levels.
4. Improves Brain Health
The beta-carotene in the juice also boosts cognition and cuts down the risk of age-related memory problems. One reason is its ability to fight oxidative stress that can damage brain cells. In a study, workers exposed to lead, when treated with beta-carotene, had lower levels of oxidative stress.
Oxidative stress in the brain can weaken nerve signaling capacity. This is something the beta-carotene in carrot juice can prevent. The potassium in carrot juice can also cut the risk of stroke. Three-fourth of a cup of carrot juice contains 517 milligrams of potassium, meeting 14% of your daily requirement of the nutrient.
5. Enhances Digestive Health
The fiber in the juice, and other fruit/vegetable juices in general, can promote regularity and boost digestive health. Carrot juice can be a good option for people with constipation.
The potassium in carrot juice may also help treat diarrhea. Even carrot puree can work well here. Diarrhea is a condition in which your body loses large amounts of fluids through stool. Replenishing it with foods rich in potassium, like carrot juice, can help.
Carrot juice also contains alkaline compounds that might help treat acid reflux and GERD. It could be one of those foods that do not trigger symptoms. The alkaline acids can neutralize the excess stomach acid that otherwise causes these symptoms.
However, there is less research in this regard. We suggest you speak to your doctor before consuming carrot juice for this purpose.
Ingestion of carrot juice may also enhance liver health by boosting the levels of healthy liver fats. But the research in this aspect is preliminary as we do not know how effective the juice can be in lowering triglyceride levels.