https://www.selleckchem.com/MEK.html
In this paper, konjac oligoglucomannan (KOGM) was obtained with a hydrolysis rate of 56.24% by controlling the hydrolysis conditions. KOGM was passed through a 0.2 kDa dialysis bag, a 3 kDa ultrafiltration tube, and a 5 kDa ultrafiltration tube, creating samples with molecular weights of 0.2-3 kDa (IV), 3-5 kDa (III), and 5 kDa (II), respectively. The in vitro antioxidant activities of the KOGM samples were tested by measuring their removal effects on ˙OH, O 2 - , and DPPH˙. The in vivo antioxidant activities of the samples were analyzed by meas
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