The noni fruit (pronounced NO-knee) comes from the Morinda citrifolia tree, which grows along Southeast Asia’s lava flows, particularly in Polynesia. It’s a yellow fruit about the size of a mango, with an extremely bitter taste and a smell often likened to stinky cheese. While that may not sound appetizing, the Polynesian population has used noni fruit in traditional medicine for over two millennia to treat health concerns like constipation, arthritis, and dangerous infections. Found to be antibacterial, antiviral, anticancer, and anti-inflammatory, this fruit also has immune-enhancing abilities. Most often imbibed as a blended juice, noni fruit can bring you antioxidant support and a variety of health benefits. Read on to discover the scientifically proven abilities of noni fruit juice.
Noni Fruit Juice Nutrition Facts
This unusual fruit, also called the cheese fruit or puke fruit, can have wildly different nutritional content depending on which brand of juice or supplement you purchase. Tahitian Noni Juice, Hawaiian Noni Juice, and Noni Fruit Powder all have unique nutritional profiles, and the juices are often mixed with other fruit juices to mask the taste and smell of noni fruit. To provide an example of noni fruit juice’s content, we’ll look at the one most frequently used in scientific studies and testing: Tahitian Noni Juice.
Tahitian Noni Juice is made up of 89% noni fruit and 11% blueberry and grape juice concentrates. Here are the other nutrients that can be gained from a 3.5-ounce serving size (100 milliliters) of this juice:
- Calories: 47
- Carbohydrates: 11 grams
- Sugar: 8 grams
- Protein: less than 1 gram
- Fat: less than 1 gram
- Vitamin C: 33% of the Daily Recommended Intake (RDI)
- Biotin: 17% of the RDI
- Folate: 6% of the RDI
- Magnesium: 4% of the RDI
- Vitamin E: 3% of the RDI
- Potassium: 3% of the RDI
- Calcium: 3% of the RDI
The Top 5 Noni Juice Benefits
Here are five powerful health benefits you can expect from noni fruit juice.
1. Antioxidant Content
Well known for being high in antioxidants, noni juice can help guard against damaging free radicals that cause premature aging and disrupt DNA synthesis.
Researchers hypothesize that the health benefits of noni juice come from its antioxidant content. The central antioxidants in noni fruit juice include vitamin C, vitamin E, iridoids, and beta carotene. Iridoids in particular have been known to exhibit strong antioxidant actions in laboratory studies, and it’s well established that the more antioxidants you consume, the lower your risk factors become for such serious conditions as diabetes, cancer, and heart disease.
2. Reverse Tobacco Smoke Damage
The preventive effects of noni fruit juice may help reverse the cellular damage done by free radicals, including the damage done by tobacco smoke inhalation. The oxidative stress caused by free radicals is linked to health conditions as dangerous as cancer and cardiovascular disease, and an increase of antioxidants in your diet can help fight that.
A 2009 study showed that 4 ounces of noni juice per day over 1 month caused a 30% reduction of two different free radicals in heavy smokers. Noni juice may help reduce the cancer-causing carcinogens introduced to the body by smoking.
Another 2013 study on smokers also found that the levels of cancer-causing chemicals in their bodies decreased by 45% in just 1 month of drinking 4 ounces of noni juice per day.
Noni juice may just be able to reduce inflammation and lower cholesterol, thereby improving the heart health of smokers. This study from 2012 found that a daily intake of 6.4 ounces of noni juice over a month reduced “bad” LDL cholesterol levels in heavy smokers and lowered levels of C-reactive protein, an inflammatory blood marker.
Another study from the same year found that non-smokers consuming 2 ounces of noni juice per day did not have the same dramatic falls in their cholesterol numbers, leading researchers to suggest that noni juice is particularly valuable for mitigating the damage caused by smoking. More research is still needed to refine these understandings.
3. Improve Exercise Endurance
The traditional belief of Pacific Islanders that eating noni fruit helped to strengthen them for long-duration fishing trips is proven out time and time again with modern scientific inquiry. This 3-week study from 2008 found that 3.4 ounces of noni juice per day administered to runners produced a 21% boost in delaying fatigue, a finding that has been replicated when investigating fatigue and athletic endurance. Again it’s suggested that these benefits are due to the antioxidant content of noni fruit.
4. Arthritis Relief
A 1-month study from 2006 found that those with degenerative arthritis of the spine who consumed just half an ounce of noni fruit juice twice per day reported a lower pain score than the control group, including a complete relief of neck pain in 60% of the patients studied. A similar study from 2011 also found that 3 ounces of noni juice per day reduced the pain experienced by those with osteoarthritis in fewer than 90 days, improving their quality of life.
5. Immune Support
Like many other fruit juices, noni juice is packed full of vitamin C, and vitamin C’s role in the health of your immune system is crucial. Acting as an antioxidant, vitamin C contributes to the noni fruit’s protective powers, as was shown in an 8-week study in which 11 ounces of noni juice per day lowered oxidative stress and increased immune cell activity in participants.
The Need for Noni
The juice of Morinda citrifolia fruit, aka the noni plant, boasts a wide resume of health claims, and scientific research is proving them to be true. If you think noni juice might benefit you as a dietary supplement, ask a health care professional for medical advice on dosage, as the studies done on noni juice’s health benefits range from 25 ounces to as little as half an ounce.
There have been some reports of liver toxicity in those consuming large amounts of this juice. People with liver or kidney conditions may want to avoid it altogether, and those taking medications for blood clotting or high blood pressure should consult with their doctor before adding any sort of supplement to their diet, lest it interact badly with their meds.
However, for those looking for an easy, natural way to up their antioxidant intake and improve their immune system, you may have found the golden ticket—the fruit of the noni tree is one of the best natural products around, especially for those who have health issues due to tobacco smoke. Shop around and find the noni fruit product that’s right for you, and enjoy the amazing health benefits of noni.