Encapsulation effect on the in vitro bioaccessibility of sacha inchi oil (Plukenetia volubilis L.) by soft capsules composed of gelatin and cactus mucilage biopolymers was written by Otalora, Maria Carolina;Camelo, Robinson;Wilches-Torres, Andrea;Cardenas-Chaparro, Agobardo;Castano, Jovanny A. Gomez. And the article was included in Polymers (Basel, Switzerland) in 2020.Application of 111-77-3 This article mentions the following:
Sacha inchi (Plukenetia volubilis L.) seed oil is a rich source of polyunsaturated fatty acids (PUFAs) that are beneficial for human health, whose nutritional efficacy is limited because of its low water solubility and labile bioaccessibility (compositional integrity). In this work, the encapsulation effect, using blended softgels of gelatin (G) and cactus mucilage (CM) biopolymers, on the PUFAs’ bioaccessibility of P. volubilis seed oil was evaluated during in vitro simulated digestive processes (mouth, gastric, and intestinal). Gas chromatog.-mass spectrometry (GC-MS) and gas chromatog. with a flame ionization detector (GC-FID) were used for determining the chem. composition of P. volubilis seed oil both before and after in vitro digestion. The most abundant compounds in the undigested samples were α-linolenic, linoleic, and oleic acids with 59.23, 33.46, and 0.57 (g/100 g), resp. The bioaccessibility of α-linolenic, linoleic, and oleic acid was found to be 1.70%, 1.46%, and 35.8%, resp., along with the presence of some oxidation products. G/CM soft capsules are capable of limiting the in vitro bioaccessibility of PUFAs because of the low mucilage ratio in their matrix, which influences the enzymic hydrolysis of gelatin, thus increasing the release of the polyunsaturated content during the simulated digestion. In the experiment, the researchers used many compounds, for example, 2-(2-Methoxyethoxy)ethanol (cas: 111-77-3Application of 111-77-3).
2-(2-Methoxyethoxy)ethanol (cas: 111-77-3) belongs to ethers. Of all the functional groups, ethers are the least reactive ones. Ether bonds are quite stable towards bases, oxidizing agents and reducing agents. But on the other hand, ethers undergo cleavage by reaction with acids. Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3.Application of 111-77-3
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem