Search results
Results from the WOW.Com Content Network
A gradient of red cabbage extract pH indicator from acidic solution on the left to basic on the right. Red cabbage contains an anthocyanin-based dye that can be used as a pH indicator. It is red, pink, or magenta in acids (pH < 7), purple in neutral solutions (pH ≈7), and ranges from blue to green to yellow in alkaline solutions (pH > 7). [7]
123rf. Beets are a nutrient-dense root vegetable with a striking purple hue. They’re an excellent source of folate, vital for cell growth and DNA repair. Beets are known to improve blood flow ...
Also, the compound that gives purple cabbage that vibrant color can turn blue when mixed with any alkaline substance—which most tap water contains. Simply add some acid to the recipe-like lemon ...
For premium support please call: 800-290-4726 more ways to reach us
Cabbage heads are generally picked during the first year of the plant's life cycle, but plants intended for seed are allowed to grow a second year and must be kept separate from other cole crops to prevent cross-pollination. Cabbage is prone to several nutrient deficiencies, as well as to multiple pests, and bacterial and fungal diseases.
Many cultivars are available; some are purple in color, such as 'Ruby Crunch' or 'Red Bull'. [9] The purple varieties are hybrids between purple cabbage and regular green Brussels sprouts developed by a Dutch botanist in the 1940s, yielding a variety with some of the red cabbage's purple colors and greater sweetness. [10]
Brassicaceae (/ ˌ b r æ s ɪ ˈ k eɪ s iː ˌ iː,-s i ˌ aɪ /) or (the older) Cruciferae (/ k r uː ˈ s ɪ f ər i /) [2] is a medium-sized and economically important family of flowering plants commonly known as the mustards, the crucifers, or the cabbage family.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!