{"id":635685,"date":"2026-04-02T09:30:39","date_gmt":"2026-04-02T13:30:39","guid":{"rendered":"https:\/\/www.singlecare.com\/blog\/?p=635685"},"modified":"2026-08-11T18:59:25","modified_gmt":"2026-08-11T22:59:25","slug":"pineapple-benefits","status":"publish","type":"post","link":"https:\/\/www.singlecare.com\/blog\/pineapple-benefits\/","title":{"rendered":"8 health benefits of pineapple"},"content":{"rendered":"

Pineapples are just plain fun. These spiky, golden fruits, topped with foliage that looks like a crown, are a near-perfect summer treat: sweet, with just enough tang to keep things interesting. Pineapple chunks are snackable on their own or blended into a smoothie (or pi\u00f1a colada). Perhaps you\u2019ve also heard that the vitamin C<\/a> in pineapples can help ward off a cold, or that the bromelain<\/a> in this tropical fruit can help you heal faster after surgery. But what does the science say? Keep reading to learn the evidence-backed health benefits of pineapples.<\/p>\n

8 health benefits of pineapple<\/h2>\n

Pineapples are popular in raw, baked, and liquid form. However, cooking pineapple can significantly impact<\/a> its nutritional value, and packaged pineapple juice often has added sugar. When it comes to raw pineapple, the following health benefits are clear:<\/p>\n

1. Supports your immune system<\/h3>\n

Like oranges<\/a>, pineapples are a good source of vitamin C<\/a>, which plays an important role<\/a> in immune function. Research<\/a> shows that vitamin C can help regulate the immune system by reducing inflammation, boosting immune function, and helping fight germs. Vitamin C is also involved in protein metabolism and collagen production.<\/p>\n

The National Institutes of Health<\/a> recommends that adults get about 90-120 milligrams (mg) of vitamin C<\/a> per day. According to the USDA<\/a>, 100 grams of chopped raw pineapple (\u00bd to 1 cup, depending on the chunk size) contains 59 mg. That means just one serving of pineapple could account for about 66% of your daily vitamin C.<\/p>\n

2. May reduce pain and swelling<\/h3>\n

Pineapple contains a digestive enzyme called bromelain, which blocks<\/a> several of the body\u2019s natural chemical signals that trigger swelling and pain<\/a>, says Kelly Burgess, RD, LDN<\/a>, a registered dietitian in West Deptford, New Jersey. Plus, \u201cplant compounds like gallic acid, catechin, and ferulic acid also contribute, making fresh pineapple a multi-layered anti-inflammatory food<\/a>,\u201d Burgess adds.<\/p>\n

The catch is, a standard serving of pineapple does not contain enough bromelain to make a noticeable difference in post-injury swelling or workout recovery. \u201cStudies done using concentrated bromelain supplements have shown benefits,\u201d says Cynthia Odogwu, MD<\/a>, a family and lifestyle medicine provider in Maryland. \u201cHowever, it would be impractical to eat the amount of pineapple to match the doses used.\u201d Burgess agrees: She says the anti-inflammatory effects of bromelain<\/a> have been measured at as little as 160 mg, which is slightly more bromelain than what is found in an entire 2-pound fresh pineapple.\u00a0<\/p>\n

3. Helps prevent kidney stones<\/h3>\n

Kidney stones<\/a> are a common and painful medical condition that occurs when minerals normally dissolved in urine begin to stick together and form hard, spiky clusters. When these \u201cstones\u201d leave the kidneys, they are squeezed through the urinary tract, often causing intense irritation and pain along the way.\u00a0<\/p>\n

The good news? Research<\/a> shows that consuming citric acid, along with drinking more fluids, can help keep these stones from forming. Pineapple is juicy and rich in citric acid, so eating it regularly might help prevent kidney stone formation.<\/p>\n

4. Optimizes digestive health<\/h3>\n

Research<\/a> shows that the digestive enzyme bromelain can soothe indigestion<\/a>, bloating<\/a>, and heartburn<\/a>. But Burgess says that\u2019s just half the story because the fiber<\/a> in pineapple also<\/i> supports healthy digestion and gut bacteria. Together, pineapple\u2019s bromelain and fiber content make it an exceptionally good choice for keeping things regular in the bathroom.<\/p>\n\t\t

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5. Improves cholesterol levels\u00a0<\/h3>\n

Research<\/a> in rats has linked regular pineapple consumption with anti-obesity and anti-dyslipidemia properties. Although studies in humans are lacking, in practice, this means incorporating pineapple into your daily diet might have a\u00a0positive effect on your cholesterol levels<\/a> and may support\u2014but not cause<\/i>\u2014healthy weight loss.\u00a0<\/p>\n

Pineapple is far from a weight-loss medication<\/a>, but it\u2019s a smart snack choice for anyone trying to improve metabolic markers, including cholesterol<\/a> and triglycerides. Pineapple can raise blood sugar levels<\/a>, so diabetics should eat it in moderation or pair it with low-glycemic-load foods to help minimize blood sugar spikes. It is also important to remember that dried pineapple is less healthy because it is high in sugar, as compared to fresh pineapple<\/p>\n

6. Protects against cellular damage<\/h3>\n

Pineapple is rich<\/a> in antioxidants. Antioxidants neutralize free radicals that cause cellular damage, contributing to aging and the development of disease. \u201cBromelain’s antioxidant power is also enhanced when paired with vitamin C, which pineapple naturally contains,\u201d Burgess says.<\/p>\n

There are many benefits of regular antioxidant consumption<\/a>, including reduced heart disease<\/a> risk, weight management, and protection against cancer, high blood pressure, and chronic inflammation. Eating pineapple won\u2019t automatically erase your risk of disease, but over time, it can help.<\/p>\n

7. Supports heart health<\/h3>\n

Again, pineapple\u2019s anti-inflammatory properties may help lower the risk of heart disease. Pineapple has other heart benefits, too, though. Burgess says regular pineapple consumption has been linked to lower cardiac inflammation<\/a>.\u00a0<\/p>\n

Research<\/a> has also found that daily pineapple intake can reduce cardiac oxidative stress and inflammation in animals. The data are promising, but more research is needed to define exactly how, and by how much, daily pineapple consumption could improve heart health in humans.<\/p>\n

8. May support dental health<\/h3>\n

There is some evidence<\/a> that bromelain and other anti-inflammatory ingredients in pineapple may support tooth pulp healing and mineralization in people with serious gum infections<\/a>. That said, most of this research<\/a> has been conducted on animals or in a lab, not in real-world settings with human subjects.\u00a0<\/p>\n

When it comes to human dental health, Dr. Odogwu says there is evidence that bromelain supplementation (at a dose higher than in a standard serving of pineapple) can reduce facial swelling after dental surgery.\u00a0<\/p>\n

Raw pineapple also contains citric acid, and acidic foods can contribute to enamel erosion. Rinsing your mouth with water after eating acidic foods can help minimize the risk.<\/p>\n

Pineapple nutrition facts<\/h2>\n

Pineapples can be eaten raw, grilled, roasted, or baked. The cooking process may lower the fruit\u2019s nutritional value, potentially reducing vitamin content.<\/p>\n

The USDA offers this nutritional profile of 100 grams of raw pineapple (one-half to one full cup of pineapple, depending on how finely it is chopped):<\/p>\n