Lecithin is an essential biological component and widely used as a nutritional supplement for protecting cells from oxidation, increase fat burning and preventing cardiovascular disease. Lecithin contains fatty acids identified as the peroxisome proliferator-activated receptor (PPAR) agonists. However, the role of lecithin in adipogenesis and lipogenesis remains elusive. 3T3-L1 cells and mouse ...

Abstract Drying-induced stabilization is a challenge that delivery systems still face. This study aims to investigate the effects of adding trehalose spray dried soy-rapeseed lecithin liposomes, and storage stability liposomes loaded with tilapia viscera protein hydrolysate, during 42 days at 4 °C 23 °C, different relative humidity (RH). Particle size increased from 215 250 nm in fresh 258–314 ...

The study evaluated the effect of two animal protein-free extenders on ram semen cryopreservation tropical hair breeds. ejaculates were collected from 8 rams (4 Blackbelly and 4 Pelibuey), which mixed (pooled) by breed, diluted cryopreserved in three different extenders: Animal protein [Tris egg yolk (Triladyl®)], AndroMed® (lecithin soy bean) OPTIXcell® (liposome). Sperm analyses total (TM) pr...

as the antigen for a simplified precipitation test for syphilis. Cardiolipin is the lipid which, in combination with lecithin, gives the alcoholic extract of beef heart its antigenic properties. It is a complex phosphatidic acid with a molecular weight of 2195 and iodine number 120-125. It requires lecithin and cholesterol for antigenicity. It has not yet been synthesized. The cardiolipin-lecit...

Human platelets incubated with 32p lysolecithin convert this compound to platelet lecithin and the water-soluble product glycerylphosphorylcholine. Lecithin synthesis from lysolecithin by intact platelets has a pH optimum of 9, whereas platelet homogenates show a pH optimum of 7.5 for the same reaction. Conversion of lysolecithin to platelet lecithin takes place by direct acylation of lysolecit...

ketorolac tromethamine (kt) containing microemulsion-based gels (mbgs) have been formulated, based on the previous phase diagram studies, using a pharmaceutically acceptable surfactant (soybean lecithin; epikuron 200) and oil (isopropyl myristate; ipm) and the effect of formulation variables on the release profile of the drug from mbgs through intact guinea pig skin and various artificial membr...

in a 42-d experiment, 576 one-day-old vencobb 308 broiler chicks were used to investigate the effects of lecithin extract (0.5 g/kg), choline chloride 60% (1 g/kg) and bio choline (1 g/kg) in diets of moderate and high energy in a 4 × 2 factorial arrangement on performance and certain physiological traits in broiler chickens. the inclusion of bio choline and lecithin extract in the diet signifi...

Abstract This study aimed to evaluate the effects of adding levels emulsifier based on soy lecithin and enzymatic complex (xylanase, β-glucanase, galactosidase, protease, amylase, β-mannanase) basal diet during raising free-range broiler chickens. The experimental design was completely randomized, with five treatments six replications. Treatments were: T1: control diet, without emulsifier; T2: ...

THE most recent work on the decomposition of lecithin is due to Fischgold and Chain [1934], who have obtained evidence that lecithin, even in the absence of air, undergoes a spontaneous change. This change was found to be due to separation of free fatty acid from the lecithin molecule. C. W. Price and Lewis [1933, 1] noted a change in the electrophoretic properties of lecithin as it became aged...

The fishing industry generates large quantities of by-products, most which are not used and therefore discarded. objective the present research was elaboration a pâté-type sausage from mechanically recovered meat rainbow trout (Oncorhynchus mykiss). obtained skelons, were passed through grinder sprayed with mixture α-tocopherol (0.02%) ascorbic acid (0.05%). formulation pate as follows: (74.4%)...