Canola Fatty Acids—An Ideal Mixture for Health, Nutrition, and Food Use

Ackman, R. G.

doi:10.1007/978-1-4615-3912-4_6

Cited by 49 publications

(28 citation statements)

References 52 publications

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“…The other nutritionally favorable property of canola oil is a 2:1 ratio of x6 and x3 PUFA. CAO is also a rich source of antioxidant vitamin E [1].…”

Section: Introductionmentioning

confidence: 99%

Frying Stability of Canola Oil Blended with Palm Olein, Olive, and Corn Oils

Farhoosh

Kenari

Poorazrang

2008

J Americ Oil Chem Soc

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The fatty acid composition, peroxide value (PV), acid value (AV), iodine value (IV), total tocopherols (TT) content, and total phenolics (TP) content of canola oil (CAO), palm olein oil (POO), olive oil (OLO), corn oil (COO), and the binary and ternary blends of the CAO with the POO, OLO, and COO were determined. The blends were prepared in the volume ratios of 75:25 (CAO/POO, CAO/OLO, CAO/COO) and 75:15:10 (CAO/POO/OLO, CAO/POO/COO). The CAO and its blends were used to fry potato pieces (7.0 9 0.5 9 0.3 cm) at 180°C. During the frying process, the total polar compounds (TPC) content, AV, oil/oxidative stability index (OSI), and color index (CI) of the CAO/blends were measured. In general, frying stability of the CAO was significantly (P \ 0.05) improved by the blending, and the frying performance of the ternary blends was found to be better than that of the binary blends.

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“…The other nutritionally favorable property of canola oil is a 2:1 ratio of x6 and x3 PUFA. CAO is also a rich source of antioxidant vitamin E [1].…”

Section: Introductionmentioning

confidence: 99%

Frying Stability of Canola Oil Blended with Palm Olein, Olive, and Corn Oils

Farhoosh

Kenari

Poorazrang

2008

J Americ Oil Chem Soc

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“…Canola oil analyses show that the triglycerides constitute 94.4 to 99.1% of the total lipid and about 2.5% phospholipids [16]. It has been established that the 18 carbon fatty acids account for about 95% of canola's total fatty acid [17]. It has a larger percentage of oleic acid (about 56%) followed by linoleic acid (26%), linolenic acid (10%), and 4% palmitic acid with only 2% stearic acid [18].…”

Section: Canola Oilmentioning

confidence: 99%

Novel Synthetic-Based Drilling Fluid through Enzymatic Interesterification of Canola Oil

Paul

Folayan

2018

International Journal of Chemical Engineering

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Over the years, the oil industries have avoided aromatic, naphthenic, and paraffinic oils as drilling mud base fluids principally because of their detrimental environmental issues on pelagic and benthic marine ecosystems as a result of their toxicity and nonbiodegradability coupled with the possible deterioration of the oil itself and the rubber parts of the drilling equipment because the aromatic hydrocarbons present in the oil have a tendency to dissolve/damage elastomers present in rubber. Hence, possible insights into how to chemically and/or physically produce synthetic base drilling fluids whose cuttings are nontoxic, readily biodegradable, environmentally friendly, and of nonpetroleum source become imperative. In this study, enzymatic interesterification of canola oil was done with ethanol by using enzyme lipase as catalyst under optimum conditions of temperature and pressure and the physicochemical properties of the produced ester were evaluated and compared with that of diesel and a synthetic hydrocarbon base fluid (SHBF). Results show that the specific gravity, kinematic viscosity, dynamic viscosity, and surface tension of canola oil were reduced by 5.50%, 94.74%, 95.03%, and 9.38%, respectively, upon enzymatic interesterification to conform to standard requirements. Similarly, increased |mud ability to pump fluids and possibility of cold temperature environment can be achieved with the reduction in pour point and cloud point, respectively, of the produced canola oil ester. Finally, the produced ester showed no aromatic content as confirmed from its FTIR analysis which indicates its nontoxicity, biodegradability, and environmental friendliness.

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“…Rapeseed oil is a potential candidate for fish oil substitution because it has moderate levels of 18:2 (n-6) and 18:3 (n-3), and richness in 18:1 (n-9). In addition, the ratio of 18:3 (n-3)/18:2 (n-6) in rapeseed oil of 1:2 is regarded as beneficial to human health and not detrimental for fish health, provided EPA and DHA are also present from dietary fishmeal [164]. Linseed oil is also a potential candidate for fish oil replacement because it is rich in α-linolenic acid [18:3 (n-3)], it is the substrate for synthesis of (n-3) HUFA, and also contains significant levels of 18:2 (n-6), thus having an 18:3 (n-3)/18:2 (n-6) ratio of 3-4:1.…”

Section: The Perspective Of Novel Vegetable Derived Aquaculture Feedsmentioning

confidence: 99%

Sustainability, Security and Safety in the Feed-to-Fish Chain: Focus on Toxic Contamination

Mantovani¹

2015

IJNFS

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Abstract:The paper discusses the issue of feed ingredients in aquaculture as a telling example of implementation of a sustainable food safety strategy, aimed at protecting the health of next generation, under the One Health paradigm. Finfish and fishery products are a main nutrition security component as a valuable source of animal protein, particularly in developing countries. In addition, they are a critical source of essential oligo-nutrients, such as polyunsaturated fatty acids (PUFAs) and iodine. Production and consumption of fish has greatly increased in the last decade, mostly due to the growth of aquaculture. While the demand for aquaculture products continues to increase, there is the need to address consumers' concerns related to the nutritional quality and safety. In fact, both wild and farmed finfish can represent a significant source of exposure to contaminants for the consumer: noticeably, caught and farmed fish have a comparable content of nutrients and contaminants. Aquaculture feeds made of fish meal and fish oil are the main vehicle for transfer of environmental pollutants to farmed fish. The main fish contaminants (e.g., methylmercury, PCBs, PBDE) can bioaccumulate and affect development in humans. Feed ingredients as well fish species have a different liability to contamination depending, e.g., on the lipophilicity of the specific chemicals. Up-to-date risk-benefit assessments show that high intake of fish may lead to an undesirable intake of pollutants which is not sufficiently balanced by the concurrent intake of protective nutrients, such as PUFA. The use of vegetable-based feed ingredients in aquaculture has been explored from the standpoints of economic sustainability and fish productivity to a greater extent than from those of food safety and nutritional value. Available data show that vegetable oils can significantly modulate the lipid profile in fish flesh, depending on the oil and fish species. The use of vegetable ingredients can drastically reduce the accumulation of the main contaminants in fish; likewise the presence of other "unconventional" contaminants (e.g. PAHs) and the nutritional value of fish flesh could deserve more attention in the assessment of novel aquaculture feeds.

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Canola Fatty Acids—An Ideal Mixture for Health, Nutrition, and Food Use

Cited by 49 publications

References 52 publications

Frying Stability of Canola Oil Blended with Palm Olein, Olive, and Corn Oils

Frying Stability of Canola Oil Blended with Palm Olein, Olive, and Corn Oils

Novel Synthetic-Based Drilling Fluid through Enzymatic Interesterification of Canola Oil

Sustainability, Security and Safety in the Feed-to-Fish Chain: Focus on Toxic Contamination

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