... 2. The trace elements that have important effects and must be supplemented through feed are generally iron (Fe), copper (Cu), zinc (Zn...
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... is derived from (III) and picolinic acid. Small quantities of are needed for glucose utilization by insulin in normal health, but...
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...Color Sorting Machine Peas are a kind of food. Especially containing copper, and other micro elements. Copper is good for blood ...
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