https://pubmed.ncbi.nlm.nih.gov/7792260/
The present investigation was conducted to study the concentration of ascorbic acid and beta-carotene in spinach and amaranth leaves as affected by various...
ascorbic acidbeta caroteneeffectprocessing
https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2020.00745/full
Carotenoids are almost universally distributed in living organisms. The oxidative metabolism by carotene oxygenase contributes to the metabolic processes of ...
the betafrontierscharacterizationfunctionanalysis
https://www.spokesman.com/stories/2005/apr/06/phi-beta-carotene/
Sure, Ken Jennings may hold the record for the longest winning streak on the TV game show Jeopardy, but can he answer this: What is the precursor to Vitamin A?...
phi betacarotene