維他命C一問

阿金欠

Recommended supplementation of feeds with vitamin       C
      

Species and age		Ascorbic acid supplement (mg/kg)
		Meals	Pellets	Ascorbyl monophosphate (35% ascorbic acid           equivalence)
Ruminants	Calf milk	300	-	#
	Calf weaner	300	1000	425
	Lamb milk replacer	300	1000	#
	Ewe and lamb feed	150	500	425
Pig	Early weaning creep	300	1000	425
Creep	300	1000	425
Grower	200	700	285
Sow	750*	2500*	1425*
Poultry	Chick/Broiler starter	350	1200	425
	Grower	250	800	285
	Layer	225	750	215?/td>
	Breeder	225	750	215
	Turkey starter	350	1200	425
	Turkey breeder	300	1000	425
	Duck	250	800	285**?/td>
Fish	Trout	500	1700	575
Carp	225	750	215
Laboratory animals	Guinea pig	400	1400	285
	Rat, mouse	250	800	215

      *It may be more economic to feed sows 1 g/day in a simple carrier       during the seven days before farrowing
      # It is unnecessary to use phosphate salts; crystalline ascorbic acid       is more economic
      **If the feed is supplied as a meal, crystalline ascorbic acid is more       economic than monophosphate

t0472827

維它命C確實蠻貴的....上禮拜買500公克就要900元,....不過是食品用的.....:019