Edinburgh/Yoghurt/Applications
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B-carotene is converted into vitamin A by the body. Vitamin A is essential for vision, immune response, epithelial cell growth and repair, bone growth, reproduction and maintenance of the surface linings of the eyes, to name a few examples. | B-carotene is converted into vitamin A by the body. Vitamin A is essential for vision, immune response, epithelial cell growth and repair, bone growth, reproduction and maintenance of the surface linings of the eyes, to name a few examples. | ||
Revision as of 13:45, 1 October 2007
Introduction | Applications | Objectives | Design | Modelling | Wet Lab | References
Bonus's of Zeaxanthanin Pathway
The carotenoids produced by the zeaxanthin pathway are not just pretty pigments as they also have several world renound health benefits!
The properties of both B-carotene and lycopene have been avidly studied by scientists, a few examples of these are given below. By encorporating these carotenoids into our yoghurt, we are not only using healthy food colourings, but we are also helping to protect future consumers from diseases such as cancer, heart disease and nyctalopia (poor dark adaptation).
B-carotene
B-carotene is converted into vitamin A by the body. Vitamin A is essential for vision, immune response, epithelial cell growth and repair, bone growth, reproduction and maintenance of the surface linings of the eyes, to name a few examples.
Deficiency in vitamin A can cause:
- Abnormal dark adaptation
- dry skin, hair & broken fingernails
- decreased resistance to infections
Lycopene
Lycopene a carotenoid, with red pigmentation, is an intermediate in the zeaxanthin pathway. Several studies have reported the benifits of having a high dietry intake of lycopene, a few examples of which are given below.
Lycopene is reported to be an extremally benificial antioxident:
| "its unique structural and biologic properties enable lycopene to prevent free-radical damage to cells caused by reactive oxygen species, thus acting as a potent antioxidant" (Ansari & Ansari, 2005) |
Lycopene has also been inversely related with the risk of chronic disease, including prostate cancer and heart disease:
| "Dietary intakes of tomatoes and tomato products containing lycopene have been shown to be associated with decreased risk of chronic diseases such as cancer and cardiovascular diseases in several recent studies" (A Venket Rao, 2000) |
Introduction | Applications | Objectives | Design | Modelling | Wet Lab | References
