Do you think so?

monica

YOU CANNOT ASSUME THAT AN Organic Trace Minerals
WILL BE MORE BIOAVAILABLE THAN INORGANICA ONE.

Do you think so? What is your opinion?

monica

Sure

bonderic

前一段時間問過美國谷物協(xié)會的閻老師，他說美國使用無機微量元素的豬場還有很多。

qiaoyongniu

i think Organic Trace Minerals will be the trend, because the high efficiency, becuase the environment pollution, because the animal healthy and food safety!

monica

Guo (2001b) found 127.7 and 99.3 for Cu-amino acid and a copper proteinate relative to copper sulfate

Baker and Halpin (1987) Mn-Proteinate not significantly different from MnSO4

Miles (2003) Mn amino acid chelate 84% relative to MnSO4

海潤德

初來乍到，看不懂，慚愧，還需多學習

pusu19811225

from econology view, we'd better use organic trace minerials; while from economic point, it's not a must to use organic ones. so paradox exists always.
my suggestion is feed specialist in farms or feed mills try their best to use organic ones as long as the profit can support it, for a better earth, for a better life, for our own generation, for our children's generation.

夏明亮

看著一句句中式英語，我很欣慰啊，呵呵

hainavy

i think it is not usable because the high cost.