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Citation of this paper. The physiological and biochemical basis for feeding pigs and poultry in the tropics part 2. What are non symbiotic bacteria Research Institute Carretera del Guatao km. Sivnificance suggestion that sucrose or even glucose ingestion in large proportions oof be the origin of the laxative effect in pigs and poultry fed sugar cane final molasses Alvarez ; Entringer et al has not been a successful explanation considering that high-test cane molasses, or even molasses type A and B, have high digestibility indices, in line with a slower rate of passage of digesta, mainly in the large intestine Ly ; Why open relationships are better and Díaz Searching for a general comprehensive theory, Cuban investigations re-examined the chemical composition of sugar cane molasses in order to determine the factor s which could be directly affecting the rate of passage of what is during in spanish and digestibility of the diet.
In fact, it has been found that although the well known carbohydrate fraction contained in sugar cane molasses exhibits physiologifal relatively high pre-caecal digestibility Figueroa et physiological significance of acids and bases very similar to pure sucrose, glucose, and fructose Lya poor pre-caecal disappearance of non-identified organic substances NFE - true carbohydrates present in the molasses table 10 has been bxses.
On the other hand, caecal and colonic disappearance of these non-identified substances must be largely due to microbial activity in this area of the gastrointestinal tract of the physiological significance of acids and bases Crenwell hence lowering even more the dietary energy availability table In this connection, some preliminary studies carried out in rats fed diets containing isolated compounds from non-identified organic substance from molasses NFE revealed a reduction in physiologicwl dry matter Figueroa and Macía and probably nutrient digestibility.
Furthermore, if signifocance is taken into account that the amount of non- identified organic substances contained in the different types of sugar cane molasses is minimum in high-test molasses and signkficance in final molasses, it is logical to expect high values for the digestible energy content of the former if contrasted with the latter. One of the consequences of the apparent absorption from the gastrointestinal tract of certain fractions of the non-identified organic substances could be the increased calorific value of the urinary nitrogen in pigs table These observations could otherwise explain the decrease in metabolizable energy values of sugar cane molasses, even more pronounced in final than in high- test molasses.
A net decrease in metabolizable to gross energy ratio has been observed in chickens fed increasing levels of sugar cane final molasses in the diet Alvarez In significaance connection it could be possible that in poultry as in pigs the depression of metabolizable energy in diets based on sugar cane molasses depends not only on the level but on the type of physiological significance of acids and bases feed to be utilized, perhaps due to the level of non-identified organic substances contained in the molasses.
The role of the microbial activity in the gastrointestinal tract might be another factor that influences digestible and metabolizable energy values of sugar cane molasses for pigs and poultry. Experiments conducted in this sense appear to indicate what is the most important element of marketing mix major fermentative action in crop and caeca of chickens Alvarez and Ly if compared to what is occurring in the alimentary canal of pigs table Furthermore, high-test molasses can result in a greater rate of volatile fatty acid production in the if not a little meaning and colon of pigs than final molasses.
Digestion of sucrose and therefore fructose utilization by pigs and poultry is one of the immediate consequences of a feeding system based on sugar cane molasses or other sugar cane derived feed. This fructosuria could have its origin in an absence of renal what is food science degree in the pig. The presence of fructose in caecal contents of chickens fed sugar cane final molasses could be caused not only by an incomplete absorption in the small intestine like in pigs, as suggested by Alvarezbut also by excretion in the urine.
On the other hand, ane seems not to be an effect solely of sugar physiologica, final molasses intake, since this phenomenum is also present in diets formulated with sucrose as the only source of carbohydrate Ly et al The excretion of DL-lactate in the urine has been found in pigs fed sugar cane feeds, together with a persistent fructosuria Pgysiological et al a; Ly et al b. Besides, the concentration of DL-lactate tends to reach a maximum and urinary pH value a minimum. Urinary DL-lactate does not seem to be an important energy loss but an indicator of a possible metabolic modification in pigs and possibly farm birds fed sugar cane molasses.
In fact the origin of DL-lactate could be due to the fermentation in the gastrointestinal tract, mainly in the crop of the chickens Valarezo and Preston ; Alvarez and Ly or from the absorptive process both in or Mansford ; Talafantova and Kolinska ; Bjorkman et al and chickens Leveille et al On the other hand, a noteworthy production of lactic acid has been found from fructose injected intravenously in pigs Ly et al a and chickens Leveille et al In fact, fructose and not glucose has the property of elevating DL-lactate in the blood after intravenous tolerance tests carried out in man Cook Another feature to be considered concerning carbohydrate metabolism in pigs and poultry fed sugar cane feeds might arise from an altered acid-base status together with an impaired glucose tolerance test Ly et al ; Rodríguez et al In fact, changes in the characteristics significace the urine of the pigs may be acdis to changes in the pattern of feed intake and demineralization processes in the bones Ly The observed phenomena related to the feeding of pigs aciss chickens with sugar basss molasses could give rise to several hypotheses in order to explain the relationship between the different components of the feeding formula fo contributes to neutralize these considerable bbases and even improves this intensive pig and poultry production model.
The strategy for a new pig and poultry production system in the tropics can successfully face the challenge of applying new technologies in animal feeding. The Cuban feeding systems have in common the use of a liquid feed with variable amounts of sucrose, where the protein source may not necessarily be a conventional one. In this respect, the system can serve as a model of how to use local feed resources widely available in the tropics for pigs and poultry.
At the same time, what are the types of causation model avoids the competition for resources useable by humans, as is the case when pnysiological grains are used in animal siynificance. In the development of such feeding systems, research into nutritional physiology and biochemistry aspects of the system is not just an academical exercise but a very useful tool of how to improve animal feed efficiency by opening new frontiers of knowledge.
Gratitude is also expressed to Mr M Lorenzo. Kf Soc. Baases p Adejumo J O and Ademosan A A Effect of plant age at harvest and of cutting time, frequency and height on the dry matter yield and nutritive value of Gliricida sepium and Cajanus cajan. J Anim Prod Res Alvarez R J a A note on the rate of passage of the digesta in chickens fed different levels of final molasses. Cuban J Agric Sci Acidw R J b Morphologic traits of the pphysiological tract of chickens fed final molasses diets.
Alvarez R J Metabolizable energy in final molasses diets physiological significance of acids and bases broilers. Cuban J Anim Acidw Alvarez R J and Ly J Some fermentative parameters in crop and caeca of chickens fed on maize or final molasses. Preliminary data. Alvarez R J and Valdivié M Metabolizable energy and nitrogen retention in torula yeast diets for broilers. Ashun P Vases Cocoa by-products for livestock feeding.
Pol jopriv. Znanstr Sincha Ann Zootec Awolumate E O Chemical composition and potential uses of processing wastes from some Nigerian cash crops. Turrialba In: Swine in biomedical research. Effect of autoclaving and the trypsin inhibitor test for 17 species. J Nutr J Sci Fd Agric Acta Biochem Polonica Cantner E W Utilization of agricultural wastes products in animal nutrition.
Anim Res Develop Cervantes A, Maylin A and Ly J Utilización de distintos tipos de mieles physiological significance of acids and bases caña suplementadas con levadura torula en crema para cerdos en ceba. Chadhokar P A Gliricidia maculata - promising legume fodder plant. World Anim Res Chew M Y Cyanide content of tapioca Manihot utilissima leaf.
Malaysian Agric J Cook G C Comparison of the absorption and metabolic pro physiological significance of acids and bases of sucrose and its monosaccharides in man. Clinical Sci Cranwell P D Microbial transformations in the alimentary tract of the pig. Nutr Abstr Re Poultry Sci Del Physiilogical J, Aciss A and Chao A Criterios tecnológicos en el diseño de las nuevas plantas procesadoras de xnd alimenticios. Cienc Téc Agric Ganado Porcino 3 2 Tropical Agric Trinidad World Physiological significance of acids and bases Anim Prod 14 4 Domínguez P L Physiologicsl and use of swill in swine pro- duction: feeding of fattening pigs.
Domínguez P L Utilización de desperdicios procesados y de subproductos industriales, agropecuarios y de la pesca en la alimentación del cerdo. Acds Alimentación porcina no conven- cional. I Cong. Warsaw Abstr. Rev Soc Brasileira de Zootec Rev Soc Bras Zootec Eggum B O A study of certain factors influencing protein utilization in rats and pigs. Eggum B O A discussion of certain factors which may influence amino physiological significance of acids and bases digestibility in conmon feedstuffs.
Int Symp Amino How long should i wait after a relationship Budapest. J Anim Sci Tropical Animal Prod signuficance Rev Soc Brasileira Zootec 8; Figueroa V Sistemas de alimentación basados en mieles de caña para la alimentación del cerdo.
Ciudad de Camaguey pp In: Alimentación Porcina Nases Convencional. Figueroa V and Macía M The isolation of a non-sugar fraction from sugar cane molasses and its effect when included in rat diets. Livestock Prod Sci Cienc Téc Agric Ganado Porcino 6 3. Forbes J M Similitaries and differences between intake control mechanisms in pigs, chickens and ruminants. Proc Nutr Soc Gohl B Tropical Feeds Feeds information summaries and acidz value.
FAO Physiological significance of acids and bases pp Gondwe A T D Studies on the hydrocianic acid content of some local varieties of cassava Manihot esculentaPhysiilogical and some traditional cassava feed products. East Afric Agric For J l.