Monday, September 9, 2013

Selected Vegetables for the CSA Project and their Nutritional Values

Vegetable: Carrot
Cultivars:  -Hercules (F1)

                -White Satin (F1)
                -Purple Haze
Nutritional information: Serving size: about one cup, or two carrots. 40-50 calories including 2 grams of fiber, 5 grams of sugar, 1 gram of protein, and 0 grams of fat. 
Orange carrots such as the Hercules cultivar that we chose are very high in Vitamin A giving you up to 110% your daily value in a single serving, but are also a good source of Vitamin C, iron, potassium and calcium.
They are full of antioxidants that have many health promoting and disease preventing benefits. Other cultivars have very similar nutritional values. However, the White Satin cultivar has the fewest antioxidants due to it's lack of pigmentation, but it is a great vegetable for people with carotene allergies. On the other hand, the Purple Haze is very high in antioxidants and has additional phytochemicals including anthocyanins due to the blue pigment. These chemicals promote good eyesight, metabolism boosters and heart, skin and colon healthiness.

2.       Vegetable: Filet Beans
Cultivars: -Maxibel  
               -Velour 
               -Concador 
Nutritional information: Serving size: about one cup. 40-50 calories including about 2.5 grams of protein, .5 grams of fat, and 2 grams of fiber.
Green beans are low in calories and high in vitamins and minerals and are also a rich source of dietary fiber which helps protect against colon cancer. They contain an antioxidant known as lutein which promotes good vision and healthy skin. Green beans are packed with vitamin A and Zea-xanthin, a carotenoid that may help prevent age related macular disease. They are also a good source of folates, an essential component of DNA synthesis and cell division. The yellow varieties, such as our Concador cultivar, are high in vitamin C, carotenoids and bioflavanoids. Together, bioflavanoids and vitamin C improve immune function. Our purple cultivar, Velour, is rich in flavanoids, which can reduce memory loss.

3.       Vegetable: Asian Greens
Cultivars: -Vitamin Green
               -Hon Tsai Tai 
               -Red Rain (F1) 
Nutritional information: Serving size: about one cup.15-35 calories with varying levels of fiber, sugars, fats, and proteins.
All of the Asian greens are high in Vitamin A and Vitamin C, but are also excellent sources of Vitamin B-6, Calcium, Iron and Magnesium. They also contain many healthy phenolic compounds.
Vitamin Green is particularly high in protein and fiber among these other cultivars, while Red Rain is relatively low. Red Rain has the added benefit, however of red and blue pigments giving it extra antioxidants.  Hon Tsai Tai has an intermediate nutrional value, but has edible flowers making it unique. These nutrients and vitamins are health promoting antioxidants that assist in healthy a metabolism and memory. They are also anti-inflammatory and anti-clotting agents which helps promote general wellness in the body.  

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