Health Benefits of Blueberries
Blueberries are one of my favorite foods. I try to eat them every day, and I love having them in the morning, ¡A Superfood Blueberry Smoothie! Native to North America, blueberries are rich in proanthocyanidins, a natural antioxidant that has been shown to fight cancer, promote weight loss, and give your skin a youthful glow. Natural medicine has long maintained that these round purple berries offer health benefits and promote longevity that far exceed their small size. Facts About Eating Blueberries Blueberries are one of the most nutrient-dense foods in the world and contain high levels and a wide variety of antioxidants. The ORAC (Oxygen Radical Absorbance Capacity) score for blueberries is with an incredible 9.621, which makes it one of theThe Best Antioxidant-Rich Foods in the world. Just one cup of blueberries will provide you with the following nutrients:
• Resveratrol
• Gallic acid
• Lutein
• Zeaxanthin
• Vitamin K (36%)
• Vitamin C (25%)
• Manganese (25%)
• Fiber (5 g 17%)
Research on Gallic Acid in Blueberries Of all the nutritional components in blueberries, gallic acid It stands out for a couple of reasons. First, most people haven’t heard of it, and it’s definitely worth mentioning. Second, it has been thoroughly researched. As of the time of writing this article, there are nearly 6,500 peer-reviewed scientific articles citing gallic acid, so it’s safe to assume that the health claims made Here, they are anything but «experimental».
Third, as the research indicates, gallic acid is a powerful antifungal and antiviral agent and an extremely effective antioxidant. This combination makes foods rich in gallic acid—such as blueberries—a powerful natural remedy worth considering!
7 Benefits of Blueberries
Now that you know the nutritional facts about blueberries, I'm sure you can see how difficult it was to narrow down the Top Health Benefits to just seven. But after extensive research, I'm very confident that this list does justice to this powerful purple fruit!
1. Anti-Aging – Antioxidants are your best friend for keeping time at bay. They help reverse the damage caused by toxins and free radicals and help your body defend itself against dangerous pathogens. Not only are blueberries rich in antioxidants overall, but they’re particularly rich in proanthocyanidins, which have been noted in several animal studies for their anti-aging properties. Much of the research has linked this to proanthocyanidins’ ability to reduce inflammation, the leading cause of chronic diseases worldwide. Inflammation puts the body to the test like no other and causes heart disease, diabetes, cancer, and nearly every disease known to man.
2. Brain – Because they contain a large amount of phenols, especially gallic acid, blueberries are known as «neuroprotective agents.» According to researchers in Iran, this means they can literally protect our brains from degeneration, neurotoxicity, and oxidative stress. It may be interesting to note that there are other foods that are high in gallic acid and are known for their brain-boosting properties, such as: • Blackberries • Cashews • Hazelnuts • Mangoes • Plums • Strawberries • Green tea • Red wine Another study found that eating plenty of blueberries slowed cognitive decline and improved memory and motor function. The scientists behind this study believed that these results were due to the antioxidants in blueberries, which protect the body against oxidative stress and reduce inflammation.
3. Cancer – Clinical studies have even found that, unlike radiation therapy and chemotherapy, foods rich in gallic acid—such as blueberries—can kill cancer cells without damaging healthy cells. Just last May, for example, the Journal of Biochemical and Molecular Toxicology published a study evaluating the anti-cancer effects of gallic acid on breast cancer cells. Like countless previous studies, the researchers found that blueberries and gallic acid slow down and even destroy breast cancer. Blueberries are beneficial in fighting cancer primarily because they contain a wide range of antioxidants, with gallic acid being the main one and resveratrol also providing support.
4. Digestion – As a natural source of soluble and insoluble fiber, blueberries can help regulate the gastrointestinal tract just by eating a couple of handfuls a day. In fact, Vivian Chi-Hua Wu, a researcher at the University of Maine, states that, «In addition, wild blueberries in the diet can alter the gut microbial balance in favor of members of the phylum Actinobacteria.» Wu and her team discovered that wild blueberries have prebiotic potential, which promotes the growth of good (probiotic) bacteria in the colon and supports digestive health.
5. Heart Health – The journal Circulation recently published a study showing that eating strawberries and blueberries together has a super-powerful synergistic effect that actually reduces the risk of a heart attack by up to 33%. After conducting research on more than 93,000 women between the ages of 25 and 42, they did not observe this type of benefit with other types of antioxidants that were studied. The health benefits of blueberries have also been shown to lower LDL cholesterol, raise HDL cholesterol, and lower blood pressure.
6. Skin – Blueberry extract-based skincare products are becoming very popular around the world. It has been reported that the wide range of vitamins and minerals helps restore hormonal balance, which counteracts acne. In addition, blueberries contain resveratrol, which has been proven to reduce damage from excessive sun exposure and, of course, can darken the skin. Along with the skin benefits of blueberries, they have also been shown to treat macular degeneration and improve vision.
7. Weight Loss – Since they’re low in calories, low on the glycemic index, and high in fiber, everyone has up to three reasons to eat blueberries and lose weight! According to the Mayo Clinic: Because they’re low-glycemic-index foods, they’re absorbed more slowly and remain in your digestive system longer. For this reason, these foods are sometimes called “slow carbs.” They can help control appetite and delay hunger signals, which can aid in weight management. Balanced blood sugar levels can also help reduce the risk of insulin resistance.
Healthy Blueberry Recipes To preserve their nutritional value, do your best to eat blueberries fresh and in their natural state. This doesn’t mean, however, that making some of my favorite blueberry-pumpkin pancakes isn’t good for you. I just want to emphasize the importance of incorporating more antioxidant-rich fruits and vegetables to fight cancer and slow down aging. One of my favorite raw blueberry recipes is blueberry pudding made with coconut milk and probiotic-rich kefir!
Blueberry Pudding Recipe Ingredients • 235 ml of coconut milk • 235 ml of kefir • 3 avocados • 225g blueberries • 50g tablespoons of chia seeds • 3g sea salt • 12g vanilla extract • 1 drop of peppermint oil extract • 30g raw honey Instructions 1. Blend all the ingredients together in a high-powered blender. 2. Chill for 4 hours.
