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INACTIVE DRIED YEAST ( Saccharomyces cerevisiae )

INACTIVE DRIED YEAST ( Saccharomyces cerevisiae ). DEFINITION. Inactive Dried Yeast, Brewer’s Yeast and Molasses Yeast are all the same ingredient, as all of them are made of 100% of Saccharomyces cerevisiae Yeast.

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INACTIVE DRIED YEAST ( Saccharomyces cerevisiae )

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  1. INACTIVE DRIED YEAST(Saccharomyces cerevisiae) www.yeastbrazil.com

  2. DEFINITION • Inactive Dried Yeast, Brewer’s Yeast and Molasses Yeast are all the same ingredient, as all of them are made of 100% of Saccharomyces cerevisiae Yeast. • Brewer’s Yeast comes typically from a beer fermentation. The Inactive Dried Yeast coming from alcohol fermentation, either from sugar cane molasses (Brazil) or from corn syrup (USA) can also be called as Brewer’s Yeast. In Brazil, the “brewer’s yeast” coming from sugar cane molasses fermentation is usually called as MOLASSES YEAST. • ICC chose the definition of INACTIVE DRIED YEAST for our “brewer’s yeast” coming from molasses fermentation. www.yeastbrazil.com

  3. INACTIVE DRIED YEAST • Inactive Yeast is known for its prophylactic action, increasing the animal’s resistance to illness and improving performance, this activity is often referred as “Unidentified Growth Factors” – UGF. • Due to its high palatability, Inactive Dried Yeast stimulates the feed intake. • Inactive Yeast is a great protein source, with good amino acids balance and high levels of lysine and threonine and it is also the best source for natural occurring B vitamins. www.yeastbrazil.com

  4. ADVANTAGES OF YEAST USAGE • Sows - feeding the sows with Inactive Dried Yeast increases the number of piglets born alive, piglets weight at birth and at weaning. • Piglets - strengthen the immuno system and increase the production factor. www.yeastbrazil.com

  5. INDICATION OF USE Swines • Pre initial and Initial – 2% to 5% of total feed • Growth and Finishing – 1% to 3% of total feed • Sows – 1% to 3% of total feed www.yeastbrazil.com

  6. FIELD TRIALS ON SWINE INACTIVE DRIED YEAST www.yeastbrazil.com

  7. INACTIVE DRIED YEAST FROM SUGAR CANE ALCOHOL DESTILATION IN THE GESTATING AND LACTATING SOWS. II. EFFECTS ON PIGLETS AND LITTER WEIGHT.EMBRAPA – Empresa Brasileira de Pesquisa Agropecuária. PhD. Gustavo J.M.M. Lima.Rev. Soc. Bras. Zoot., v. 17, n. 5, 1988. • When gestating and lactating sows are fed with 21% of Inactive Dried Yeast (IDY) the improvements on litter weight at birth, at 21 days and at 35 days were very important. • Best litter weights were reached with 14% and 21% inclusion rate of IDY. • These results showed that the IDY can be used up to 21% of the diet, as a prophylactic micro ingredient for gestating and lactating sows. www.yeastbrazil.com

  8. BREWERS DRIED YEAST AS A SOURCE OF MANNAN OLIGOSACCHARIDES FOR WEANING PIGS.L.A. White, M.C. Newman, G.L. Cromwell and M.D. Lindemann. University of Kentucky, Lexington 40546, 2002. • Inactive Dried Yeast (IDY) addition enhanced Bifitobacterias and Lactobalilli count in the feces, while decreased Clostridium Perfringe count. • 3% of IDY in weaning piglets diet, was able to provide higher serum immunoglobulin G (IgG) levels. www.yeastbrazil.com

  9. FEASIBILITY OF INACTIVE DRIED YEAST USE FOR PIGLETS.Universidade Estadual Paulista – UNESP, Graduation Thesis – 1997, Fabiano da Costa Pita, PhD Otto Mack Junqueira. • Inclusion of Inactive Dried Yeast (IDY) enhanced piglets’ performance. • 5% of IDY provided better feed conversion in piglets (from 22 to 71 days old). www.yeastbrazil.com

  10. INACTIVE DRIED YEAST AS A PROTEIN SOURCE FOR WEANING PIGS (FROM 10 TO 28 KG BODY WEIGHT).Miyada, U.S.; Lavorenti, A.; Packer, I.U., Menten, J.F.M. Rev. Bras. Zoot., v. 26, n. 2, p. 316-326, 1997. • 15% of Inactive Dried Yeast inclusion provided better feed conversion and serum hemoglobin level results. www.yeastbrazil.com

  11. INACTIVE DRIED YEAST AS A PROTEIN SOURCE FOR WEANING PIGS (FROM 10 TO 28 KG BODY WEIGHT).Miyada, U.S.; Lavorenti, A.; Packer, I.U., Menten, J.F.M. Rev. Bras. Zoot., v. 26, n. 2, p. 316-326, 1997. • 20% of Inactive Dried Yeast level, decreased serum cholesterol and urea concentration in the weaned pigs. www.yeastbrazil.com

  12. CONCLUSION • Inactive Dried Yeast, either from molasses fermentation or from brewer’s fermentation, can be considered an efficient ingredient for swine, especially for weaning piglets and for sows, both for its nutritional characteristics and for its prophylactic action. In general, Inactive Dried Yeast enhances the immunological system. • Several trials showed that Inactive Dried Yeast decreases piglets mortality and increases weaned piglets livability. www.yeastbrazil.com

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