Start with color when choosing lettuce at the supermarket. Deeper green and more vibrant leaves typically contain higher ...

The work demonstrates that by using biotechnological techniques and treatments with high light intensity, the levels of beta-carotene in leaves can be multiplied up to 30 times by creating new places ...

The work 'represents a very significant advance for improving nutrition through biofortification of vegetables such as lettuce, chard or spinach.' Move over, watercress. There's a new, ridiculously ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

Researchers have successfully used gene-editing technology to enhance the nutritional value of lettuce. The study demonstrates a significant increase in β-carotene (provitamin A), zeaxanthin, and ...

Salads are often championed as the ultimate health food — that's in large part due to their base: raw, leafy greens. Leafy greens are some of the most nutrient-dense vegetables you can eat. In ...