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Spotlight on Rovimix® Calpan, AKA Vitamin B5
Pantothenic acid (vitamin B5) was discovered in 1931 as a growth factor (“bios”) for yeast cells. Found in virtually every food and feedstuff, the vitamin was named by scientists after the Greek “pantos” which means “from everywhere.” However, although the presence of vitamin B5 is widespread, concentrations in feedstuffs are usually low, especially in cereal grains. Richest feed sources include alfalfa hay, peanut meal, soybean meal, molasses, yeast and wheat bran. Although relatively low in pantothenic acid, corn plus SBM provides a broiler starter with good bioavailability of about 20% of the chick’s requirement. After its discovery, synthetic pantothenic acid was soon available as the active d-isomer (d-pantothenic acid) which when combined with calcium yields “Calpan”, one of the more stable vitamins in modern vitamin premixes.
Deficiency symptoms are non-specific, such as poor growth and dermatitis. However, hatchability in broiler breeders can be greatly reduced compared to growth rate, so that B5 requirements are higher for breeders (15 mg/kg of ration) than layers (8 mg/kg) or broiler finishers (10 mg/kg). Similarly, gestating/lactating sows have the highest requirement in swine (35 mg/kg ration), with growing/finishing pigs and replacement gilts the lowest at 15-20 mg/kg.
Pantothenic acid functions in virtually all pathways for protein and energy (fat and carbohydrate) metabolism, and is therefore a critical supplemental vitamin for all monogastric animals. In a broiler premix, Calpan is the most expensive B vitamin and because of its relatively high use rates often ranks in the top 3 costs of a broiler vitamin premix
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Loungefly Disney Snow White Cosplay Bow Handbag
About this item
- – Sac A Main Disney – Blanche Neige Cosplay Bow- Taille : 24X13X10cm- Matière : faux cuir- Créée
- dans un petit entrepôt en 1998, Loungefly est devenue la première entreprise d’accessoires
- contemporains qui s’efforce constamment d’être créative et à la pointe de la technologie.
£76.36 -
Disney Mickey and Minnie Tote bag – Girls, Boys, Teens, Adults – Mickey and Minnie Mouse Faux PU Leather Cosplay Tote Handbag with Zipper Pouch, Red, One Size
About this item
- Minnie and Mickey Mouse: Made from durable Simulated leather grain and measures 12″H X 16″W X 6″D. Designed for fashion and comfort with a strong carry handle.
- Durable For Everyday: Our Minnie and Mickey Mouse PU leather tote bag is perfect to use for school, to carry clothes and notebooks for work, or to use in your everyday life.
- Officially Licensed Disney Merchandise: Officially licensed Disney Minnie and Mickey Mouse PU leather tote bag. It features high-quality graphics that make it the perfect gift for back to school, camp, any accomplishment, Halloween, Christmas or birthday.
- For Kids & Adults: Adults shouldn’t feel left out, so we designed a Disney handbag
£39.00 -
£24.08
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EVWKL Women’s Tote Bag Cute Cartoon Pattern Sling Bag Large Ladies Reusable Handbag Grocery Bags for Shopping Work Travel
About this item
- 【Size】This Aesthetic Daily Tote Bag is 15.7″(H) X19.7″(L) X 5.9″ (W). This Tote Bag Has Two Sturdy Shoulder Straps, Soft and Durable for Long Time Use.
- 【Material】This Cute Sling Bag Made of High-Quality polyester. This Tote Bag Has A Large Main Pocket and A Small Inside Pocket, Large Capacity Lightweight No Load.
- 【Multi Purpose】This Tote Bag Has Large Capacity for Laptops, Books, Cosmetics and Snacks, etc. It is Suitable for Daily Use in The Office, Supermarket, Beach, Concert, Travel, etc. Office, Outdoor, Business And Other Occasions.
- 【Perfect Gift】This Personalized Tote Bag is A Great Gift for Valentine’s Day, Mother’s Day, Teacher’s Day, Graduation, Retirement, Thanksgiving Day, Christmas Day, New Year, Birthday, Wedding, Bridesmaids, and Friends.
- 【Washing Instructions】This is Recommended To Wash By Hand, without Ironing And Bleaching.
£18.00£20.62
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