Beta-carotene Molecular Model
Numéro d’image : 12029616
| Molecular model of beta-carotene (Formula: C40 H56,Molar mass: 536.87 g/mol). Carbon represented in red and hydrogen in yellow. Beta-carotene is a red-orange coloured terpenoid with conjugated double bonds and beta-rings at both ends of the molecule. Beta-carotene is present in many yellow and orange fruits and vegetables,e.g.,carrots,pumpkin,cantaloupe,mangoes and papayas and leafy green vegetables (spinach,kale). The Vietnamese vegetable gac (Momordica cochinchinensis) and crude palm oil have the highest content of beta-carotene of any known fruit or vegetable. Used as a commercial food colouring it has the symbol E160a. An intestinal enzyme cleaves beta-carotene into 2 molecules of vitamin A | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / SciMAT |
| Taille de l’image : | 3624 px × 1315 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
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