Scientists Just Developed A Golden Lettuce With 30 Times More Vitamin A

Scientists have developed a fortified variety of lettuce that contains 30 times more vitamin A than typical varieties, thanks to a new method of biofortification. This golden lettuce could potentially help address vitamin A deficiencies, which can lead to various health issues including xerophthalmia. The researchers from the Research Institute for Plant Molecular and Cellular Biology in Spain combined different approaches to increase beta-carotene levels in the lettuce without compromising its health or taste.

By concentrating beta-carotene in specific cellular compartments within the plants, the researchers were able to achieve a 3,000 percent increase in beta-carotene content, resulting in the lettuce's distinct golden color. This breakthrough could pave the way for biofortification of other leafy greens, offering a potential solution to addressing hidden hunger and micronutrient deficiencies in regions where traditional supplementation is not viable.