. Biochemistry of plants and animals, an introduction. Biochemistry. 0-carotene related to the vitamin A of importance to animals. Lutein has hy- droxyl groups at each of the two positions marked with * in the struc- ture of /?-carotene. In addition, the double bond in one ring is shifted downward one position, corresponding to a-carotene. Other xan- thophylls are also hydroxy or keto derivatives of various carotenes or ethers or esters of such Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and
. Biochemistry of plants and animals, an introduction. Biochemistry. 0-carotene related to the vitamin A of importance to animals. Lutein has hy- droxyl groups at each of the two positions marked with * in the struc- ture of /?-carotene. In addition, the double bond in one ring is shifted downward one position, corresponding to a-carotene. Other xan- thophylls are also hydroxy or keto derivatives of various carotenes or ethers or esters of such Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Mallette, M. Frank (Manney Frank), 1917-. New York, Wiley
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Keywords: ., bookcentury1900, bookpublishernewyorkwiley, booksubjectbiochemis
