The solubilization of calcium soaps by fatty acids ...- calcium soap of fatty acid ,Mar 01, 1991·The solubilization of the calcium soaps of long chain fatty acids by liquid fatty acids was observed. The solubilities of calcium palmitate, calcium laurate, and calcium oleate were 15.6, 22.8, and 53.3 wt%, respectively, in oleic acid at 40°C. The formation of an acid-calcium soap complex was demonstrated by x-ray diffraction studies of calcium laurate, lauric acid, and a mixture of these ...A comparison of supplemental calcium soap of palm fatty ...Jun 15, 2015·Although the results of fatty acids composition from the present study do not reflect the effects on human health, we could expect that the quality of fatty acids composition in adipose tissues of beef cattle would be improved by the manipulation of UFA composition through the supplementation of calcium soap of palm fatty acids.



Effects of dietary calcium soaps of unsaturated fatty ...

Influence of myristic acid supplementation on energy, fatty acid and calcium metabolism of sheep as affected by dietary calcium and forage : concentrate ratio. Journal of Animal Physiology and Animal Nutrition, Vol. 89, Issue. 7-8, p. 284.

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Depression of serum calcium by increased plasma free fatty ...

Some patients with hypertriglyceridemia and acute pancreatitis have marked hypocalcemia and high levels of plasma free fatty acids (FFAs). This study tests the hypothesis that increased plasma FFAs can significantly reduce the calcium level in vivo, a phenomenon which is different from local formation of calcium soaps due to lipolysis of adipose tissue lipids.

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Significance of Ca-soap formation for calcium absorption ...

The significance of calcium soap formation in the inhibition of calcium absorption has been studied in rats. 47Ca labelled soaps of fatty acids were introduced into the duodenum and the absorption of calcium measured after four hours in a whole body counter. The absorption of calcium was inversely correlated with the chain length of the fatty acid varying from 1% for Ca-stearate to 60% for Ca ...

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Understanding Calcium Sulfonate Thickeners

Calcium Sulfonate Grease. To make a lithium-based complex grease, part of the fatty acid is replaced with another acid (usually a diacid), which makes the complex soap. This type of mixed soap structure has special properties that enable the grease to be heated to a higher temperature without losing its structure or oil separating from the ...

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Effect of calcium soap of palm oil fatty acids on milk ...

calcium soap of palm oil fatty acids and manufactured by Norel, Masr, Egypt. It contains 84% fat and 9% Ca with 44% palmitic acid, 40% oleic acid, 9.5 % linoleic acid, 5 % stearic acid and 1.5% myristic acid. The diets intended to be formulated are 6 in number as shown in table 1. The control diets (1&4) were formulated to satisfy

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The Effect of Feeding Calcium Soap of Fatty Acids on Milk ...

Table 1. Effect of feeding calcium soap prepared from palm oil on milk yield, milk fat production, milk composition and milk fatty acids composition (Expt 1'90 5~6) Note: 1; Feeding of 330g calcium soap, 2; Feeding of 220g calcium soap, 3; Calculated as 100%

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Understanding Calcium Sulfonate Thickeners

Calcium Sulfonate Grease. To make a lithium-based complex grease, part of the fatty acid is replaced with another acid (usually a diacid), which makes the complex soap. This type of mixed soap structure has special properties that enable the grease to be heated to a higher temperature without losing its structure or oil separating from the ...

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How you can made calcium soap of fatty acids - Answers

Soap is a sodium or potassium salt of long chain fatty acids and soluble in water but when common salt is added to water the salt contains some impurities of Magnesium and Calcium chlorides the ...

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Method for Producing Calcium Soaps for Animal Feed ...

1. Process for producing calcium soaps with a fatty acid content of more than 80% directly after the saponification reaction, without subjecting the resulting soap to any washing or concentration by any means, particularly under vacuum conditions, characterised by: previously heating natural fats, natural oils or mixtures of the two to a temperature that is slightly higher than their ...

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Effects of calcium soaps of long-chain fatty acids on ...

Calcium soap increased (P < .07) ruminai concentrations of calcium soap fatty acids at 1, 2, 4 and 8 h postfeeding. Calcium soap did not improve performance of feedlot cattle fed high-concentrate diets. Further, calcium soap did not affect ruminai fermentation and did not dissociate significantly even when ruminai pH was below 6 for extended ...

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Significance of Ca-soap formation for calcium absorption ...

after acid hydrolysis, the stable calcium and fatty acidcontentsdetermined. Ameanfattyacid:calcium ratio of 15-6:1 was found which was close to the expected ratio of 14:1. The recovery of labelled Ca-stearate addedto faeces was85-90%andthat of Ca-decanoate 75-80%, 3-8% of labelled calcium wasrecovered fromthe soap fraction. Results ...

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Calcium Soaps (Protected fat) a Comparison

Calcium soap products (Protected fat) have been fed to ruminants for a considerable time. They are based on a reaction between calcium hydroxide and one fat source palm fatty acid distillate. As a simple fat source they cannot be faulted; however, total fat content is not the same as energy supply.

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Effect of a Calcium Soap of Fatty Acids on Reproductive ...

Experiments were carried out to study the effect of feeding Megalac, calcium soaps of fatty acids (protected fat), on reproduction and lactation of sheep. In the first experiment, 20 Ghezel and 20 Mehraban cyclic fertile ewes (4-5 years old) were randomly allotted to 4 groups.

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Metal Soaps (Calcium and Zinc Stearate) | Echem

Metal Soaps (Calcium and Zinc Stearate) Soaps are compounds of metals with fatty acids derived from vegetable oils or animal tallow, the most common acid used being stearic acid, which contains mostly C16 and C18 chains in its industrial form. The main metals used are sodium, potassium, calcium, magnesium, zinc and aluminium.

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WHAT IS CALCIUM SALT OF LONG CHAIN FATTY ACIDS

The calcium soap of long chain fatty acid or CaLCFA is a type of rumen bypass fat made specially for high milk-yielding dairy ruminants (animals with 4 stomachs) such as cows, goats and sheeps. Due to high requirement of energy to produce more milk and to

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Effects of dietary calcium soaps of unsaturated fatty ...

Influence of myristic acid supplementation on energy, fatty acid and calcium metabolism of sheep as affected by dietary calcium and forage : concentrate ratio. Journal of Animal Physiology and Animal Nutrition, Vol. 89, Issue. 7-8, p. 284.

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Solubility of calcium soaps of long-chain fatty acids in ...

Free fatty acid was 13 times more soluble than the Ca soap, and there was 6.5 times more free fatty acid present in solution than was present in the respective Ca soap. Ca soap solubility correlated negatively with solution acidity, carbon chain length, and fatty acid saturation. A multilinear regression equation for soap solubility is reported.

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Solubility of calcium soaps of long-chain fatty acids in ...

Free fatty acid was 13 times more soluble than the Ca soap, and there was 6.5 times more free fatty acid present in solution than was present in the respective Ca soap. Ca soap solubility correlated negatively with solution acidity, carbon chain length, and fatty acid saturation. A multilinear regression equation for soap solubility is reported.

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Effects of calcium soaps of long-chain fatty acids on ...

Two trials were conducted to determine the effects of calcium soaps of long-chain fatty acids (calcium soap) on feedlot performance, diet digestibility, carcass characteristics and ruminal metabolism of steers fed diets (85% concentrate:15% corn silage) containing 0, 2, 4 or 6% calcium soap.

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Lactational evaluation of effects of calcium soap of fatty ...

Abstract The effects of calcium soap of fatty acids (CSFA) on dairy ewes performance have been compiled. Data show that CSFA supplementation markedly increased milk fat content and decreased milk protein content. Milk yield was not affected by CSFA supplementation. In this review, relationships between added CSFA and milk yield, milk fat content and milk protein content responses were ...

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The Effect of Feeding Calcium Soap of Fatty Acids on Milk ...

Table 1. Effect of feeding calcium soap prepared from palm oil on milk yield, milk fat production, milk composition and milk fatty acids composition (Expt 1'90 5~6) Note: 1; Feeding of 330g calcium soap, 2; Feeding of 220g calcium soap, 3; Calculated as 100%

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Rumen-protected Fats - Calcium Salt Supplements | Megalac

Calcium salts can be manufactured from any fatty acids but the most common are based on palm fatty acids (normally palm fatty acid distillate; PFAD). These supplements are produced by reacting fatty acids with calcium to produce a solid, rumen-insoluble fat source which passes largely unchanged through the rumen to the small intestine for ...

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Effects of calcium soaps of long-chain fatty acids on ...

Two trials were conducted to determine the effects of calcium soaps of long-chain fatty acids (calcium soap) on feedlot performance, diet digestibility, carcass characteristics and ruminal metabolism of steers fed diets (85% concentrate:15% corn silage) containing 0, 2, 4 or 6% calcium soap.

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Effects of calcium soaps of long-chain fatty acids on ...

Calcium soap increased (P less than .07) ruminal concentrations of calcium soap fatty acids at 1, 2, 4 and 8 h postfeeding. Calcium soap did not improve performance of feedlot cattle fed high-concentrate diets. Further, calcium soap did not affect ruminal fermentation and did not dissociate significantly even when ruminal pH was below 6 for ...

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