Effect of Refining Process on the Quality Characteristics of Soybean and Cotton seed Oils

Mohdaly, Adel Abd EL-Razek; Seliem, Khaled Abd El-Hameed; EL-Hassan, Abd EL-Moneam Maher Abu; Mahmoud, Awad Abdel Tawab

doi:10.20546/ijcmas.2017.601.026

Cited by 24 publications

(16 citation statements)

References 30 publications

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“…The FA profile of the CSO analysed is constituted by 72.45% of unsaturated fatty acids (UFA), whereas the saturated fatty acids (SFA) amounted 24.96%, which means that the SFA/UFA ratio is 0.4. Mohdaly et al (2017), reported a similar profile than that listed in Table 4 but included elaidic acid (2.10%) in their results. This difference can be attributed to the cotton species used, as well as agronomical procedures and geographical location.…”

Section: Fatty Acid Profilementioning

confidence: 57%

Effect of different extraction methods on cottonseed oil yield

Rojo-Gutiérrez¹,

Buenrostro-Figueroa²,

Natividad-Rangel³

et al. 2020

Rev.Mex.Ing.Quim.

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Section: Fatty Acid Profilementioning

confidence: 57%

Effect of different extraction methods on cottonseed oil yield

Rojo-Gutiérrez¹,

Buenrostro-Figueroa²,

Natividad-Rangel³

et al. 2020

Rev.Mex.Ing.Quim.

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“…Mohdaly et al. (2017) reported that crude and refined soybean oil contained 10.69 and 8.38% palmitic, 4.37 and 4.42% palmitoleic, 4.12 and 4.12% stearic, 21.64 and 28.53% oleic, 41.08 and 37.14% linoleic, 15.92 and 12.73% linolenic acids, respectively. Zhu et al.…”

Section: Resultsmentioning

confidence: 99%

Influence of refining stages on the physicochemical properties and phytochemicals of canola oil

Özcan

Duman

2020

J. Food Process. Preserv.

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Free fatty acidity and peroxide numbers of canola oil varied between 0.060% (deodorized oil) and 1.090% (crude oil) to 0.15 meqO2/kg (deodorized oil) and 3.00 meqO2/kg (crude oil), respectively. Also, viscosity of oil samples varied between 69.85 mPa (crude oil) and 82.25 mPa (bleached oil). Oleic and linoleic acid contents of canola oils obtained from each refining step were determined between 60.64% (deodorized oil) and 64.04% (neutralized oil) to 19.93% (neutralized oil) and 24.58% (deodorized oil), respectively. The campesterol contents of canola oils taken during rafination were determined between 6.01% (deodorized oil) and 7.90% (bleached oil) while stigmasterol contents of canola oil samples vary between 33.31% (deodorized oil) and 34.81% (bleached oil). While the B and Sn content of the oils increased during refining, Si, P, Fe, N, and Pb contents decreased significantly depending on the refining stages. The refining treatments were used to remove undesirable ingredients and produce higher quality oils in crude canola oil. Practical applications Due to their high saturated fatty acids, vegetable oils are a rich phytochemical (fatty acids, tocopherol, and sterols) sources. In addition, seeds are recognized as a good source of natural oil. The refining treatments were used to remove undesirable ingredients and produce higher quality oils in crude canola oil. Refining processes provide removing the unwanted substances, the most of vitamins, antioxidants, and sterols. The refining steps have specific functions for removing certain minor constituents.

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“…The primary dietary sources of myristic acid include human milk, palm olein, and coconut (8-20%) [37,38,61]. Palmitic acid (PA) is commonly found in olive, human milk, cottonseed, and palm olein (20-47%) [37,38,61,62]. Stearic acid occurs in pumpkin, sesame, and human milk (6-7%) [37,38].…”

Section: Long-chain Fatty Acidsmentioning

confidence: 99%

Fatty Acid Diets: Regulation of Gut Microbiota Composition and Obesity and Its Related Metabolic Dysbiosis

Machate

Figueiredo

Marcelino

et al. 2020

IJMS

165

104

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Long-term high-fat dietary intake plays a crucial role in the composition of gut microbiota in animal models and human subjects, which affect directly short-chain fatty acid (SCFA) production and host health. This review aims to highlight the interplay of fatty acid (FA) intake and gut microbiota composition and its interaction with hosts in health promotion and obesity prevention and its related metabolic dysbiosis. The abundance of the Bacteroidetes/Firmicutes ratio, as Actinobacteria and Proteobacteria species are associated with increased SCFA production, reported high-fat diet rich in medium-chain fatty acids (MCFAs), monounsaturated fatty acids (MUFAs), and n–3 polyunsaturated fatty acids (PUFAs) as well as low-fat diets rich in long-chain fatty acids (LCFAs). SCFAs play a key role in health promotion and prevention and, reduction and reversion of metabolic syndromes in the host. Furthermore, in this review, we discussed the type of fatty acids and their amount, including the administration time and their interplay with gut microbiota and its results about health or several metabolic dysbioses undergone by hosts.

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Effect of Refining Process on the Quality Characteristics of Soybean and Cotton seed Oils

Cited by 24 publications

References 30 publications

Effect of different extraction methods on cottonseed oil yield

Effect of different extraction methods on cottonseed oil yield

Influence of refining stages on the physicochemical properties and phytochemicals of canola oil

Fatty Acid Diets: Regulation of Gut Microbiota Composition and Obesity and Its Related Metabolic Dysbiosis

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