Turmeric, often referred to as the "golden spice," has long been celebrated for its vibrant color and extensive health benefits. Derived from the root of the Curcuma longa plant, this spice has been a staple in traditional medicine, particularly in India and Southeast Asia, for centuries. Modern science is now catching up, confirming many of the health benefits that have been known anecdotally for generations.
“There are plenty of studies currently being done but already good evidence that turmeric can help control knee pain from arthritis as well as decrease the likelihood of a heart attack after bypass surgery,” said Dr. Sanjay Gupta, CNN’s chief medical correspondent.
In this article, we will explore the ways in which turmeric and turmeric-based supplements may boost your overall health.
Turmeric benefit 1: anti-inflammatory powerhouse
One of the most significant benefits of turmeric lies in its anti-inflammatory properties. Chronic inflammation is a common denominator in many diseases, including heart disease, cancer, and neurodegenerative conditions.
Curcumin, the active compound in turmeric, has been shown to inhibit several molecules known to play major roles in inflammation. This makes turmeric an effective natural remedy for conditions like arthritis, where inflammation is a primary concern.
Turmeric benefit 2: potent antioxidant
Oxidative stress, an imbalance between free radicals and antioxidants in the body, is another underlying factor in many chronic diseases. Turmeric’s antioxidant properties are potent, helping to neutralize free radicals and boost the body's own antioxidant capacity.
A review published in 2015 of seven clinical trials specifically looked at turmeric's impact on oxidative stress. The researchers found that taking turmeric supplements for more than six weeks resulted in a significant reduction in oxidative stress markers and an increase in antioxidant levels. This indicates that turmeric not only combats oxidative stress but also enhances the body's ability to fight it.
Turmeric benefit 3: brain health and cognitive function
Curcumin’s benefits extend to brain health as well. It can increase levels of brain-derived neurotrophic factor (BDNF), a growth hormone that functions in the brain.
Reduced levels of BDNF are linked to depression and Alzheimer’s disease. By boosting BDNF, curcumin may help delay or even reverse brain diseases and age-related decreases in brain function.
Turmeric benefit 4: heart health
Curcumin also contributes to heart health by improving the function of the endothelium, the lining of the blood vessels. Endothelial dysfunction is a major driver of heart disease, and curcumin’s ability to enhance endothelial function may help regulate blood pressure and prevent heart-related issues.
Turmeric benefit 5: anti-cancer properties
Research suggests that curcumin has anticancer effects, influencing cancer growth, development, and spread at the molecular level.
It can reduce angiogenesis (growth of new blood vessels in tumors), metastasis (spread of cancer), and contribute to the death of cancerous cells.
Turmeric benefit 6: arthritis relief
Given its potent anti-inflammatory properties, it’s no surprise that turmeric can help with arthritis.
Several studies have found that curcumin can provide pain relief for arthritis patients, sometimes even more effectively than anti-inflammatory drugs.
Turmeric benefit 7: improved digestive health
Turmeric can alleviate indigestion and stomach by stimulating the production of bile, which helps digest fats.
It’s also known for its potential to soothe the digestive tract and alleviate symptoms of bloating and gas. This makes it beneficial for individuals with digestive issues like irritable bowel syndrome (IBS).
Incorporating turmeric into your daily routine, whether through diet or supplements, can be a simple yet effective way to harness its myriad benefits. As always, consult with a healthcare provider before starting any new supplement regimen, especially if you have underlying health conditions or are taking medication.
