Once your lettuce is clean and dry, drop a dry paper towel inside a produce bag or large zip-top bag and fill the bag with ...

Red-leaf lettuce is red due to anthocyanins, a class of polyphenolic pigments widely studied for their antioxidant properties. In plants, anthocyanins are synthesized through enzymatic reactions ...

Add Yahoo as a preferred source to see more of our stories on Google. An assortment of green and red lettuce on display - Supersmario/Getty Images Seeing green lettuce turn pink can be alarming, ...

Summer is a season where people often grab cold food to eat. Some love a good cucumber soup or pasta salad, whereas others reach for watermelon pizza. If you’re short on time, one of the easiest cold ...

As a child, I would never choose a red lettuce leaf for my salad plate at any of the high-end hotels of Karachi. Somehow, I was scared of it being ‘different’ from the usual green lettuce leaves ...

Scientists determined the effects of blue and red LED ratios on leaf shape, plant growth, and the accumulation of antioxidant phenolic compounds of a red leaf lettuce and a green leaf lettuce cultivar ...

See more of our coverage in your search results. Now astronauts can have the stars — and fresh food, too. It is not only possible to grow lettuce in outer space, but also safe to eat it, according to ...