When we talk about healthy eating, we often mention superfoods like avocado, broccoli, or blueberries. But in the shadows lie some unusual ingredients that science is bringing back into the spotlight as the "hidden secrets of well-being." Here are three of them:
Purple Corn – Traditionally used in Peru, this deeply colored corn contains a high concentration of anthocyanin, a powerful antioxidant that helps reduce inflammation, prevent cardiovascular disease, and improve skin health. A study from the University of Tokyo ranks it among the most promising foods for healthy aging.
Sheep's milk kefir – unlike regular kefir, this traditional product of the Balkan and Caucasus regions contains a richer mix of bacteria and enzymes that help with gut health, immune system regulation, and calcium absorption more efficiently. It is consumed mainly fresh and is ideal for people with lactose intolerance.
Goji Berries – although they have become a trend, little is known about their content of a substance called zeaxanthin, which helps maintain vision and protects the retina from harmful rays. A study published in “Nature Reviews” shows that regular consumption of these fruits also improves sleep quality.
