A new study links plant protein to healthy aging for women

Scientists have found that plant proteins may play a significant role in helping women stay healthy as they age. A study suggests that women who consumed more protein from plant sources were 46% more likely to experience healthy aging.

This translated to a lower risk of developing chronic diseases like heart disease, cancer, diabetes, and even cognitive decline.

While animal proteins were linked to a slightly lower risk of physical limitations in older age, the connection with plant proteins was significantly stronger.

Plant-based protein intake was also associated with better mental health in later years. However, the researchers emphasize that a small amount of animal protein remains beneficial to help meet iron and vitamin B12 needs.

The study authors acknowledge limitations. The benefits observed with plant-based proteins could be due to factors beyond protein content, such as fiber, micronutrients, and bioactive compounds present in these foods. Additionally, the data primarily reflects the experiences of white women working in healthcare.

Looking ahead, initiatives like the World Economic Forum's New Frontiers of Nutrition are working to advance research and innovation in the field of food nutrition. These efforts aim to improve the nutritional content of food products and empower consumers to make informed choices for healthy eating.