Kodad and Socias i Company Abstract: Oil content and fatty acid composition were determined for two years in the kernel oil of eight cultivars and 47 advanced self-compatible almond genotypes developed in an almond breeding program. Considerable variation between genotypes was found for all
Oil content and fatty acid composition were determined for two years in the kernel oil of eight cultivars and 47 advanced self-compatible almond genotypes developed in an almond breeding program. Considerable variation between genotypes was found for all parameters.
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The oil contents and fatty acid compositions of mature kernels from 31 genotypes of Chinese dwarf cherry [Cerasus humilis (Bge.) Sok] were determined. Correlations among different fatty acids and oil contents were examined to create an understanding of their inter-relations for future breeding programmes.
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3.3. Fatty acid composition during almond kernel development. Changes in the fatty acid composition of almonds included comparisons of myristic, palmitic, palmitoleic, vaccenic, stearic, oleic, linoleic, linolenic and arachidic acids during kernel development . Accumulation of some fatty acids, oleic and linoleic acids in particular, changed considerably between the initial (t = 1) and final (t = 6) timepoints.
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Chemically speaking, sweet almond oil has been described as an unsaturated oil, with oleic acid (O, C18:1) being the main fatty acid (~65%) [5], with 尾-sitosterol as the most representative sterol and 伪-tocopherol as the major tocopherol [6, 7].
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Total oil contents were changed from 50.90% (Picantili) to 62.01% (Supernova) in 2008 and from 52.44% (Lauranne) to 63.18% (Cristomorto) in 2009. While predominant unsaturated fatty acids were oleic and linoleic acids, predominant saturated fatty acid was palmitic acid.
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ALMOND COMPOSITION DATA IN THE SR DATABASE Almond Board of California (ABC) is committed to submitting high-quality nutrient data for California Almonds to USDA for consideration. Since 1999, almond composition data in the USDA SR have been regularly updated based on nutrient data submissions from ABC.
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Oil content and fatty acid composition were determined for two years in the kernel oil of eight cultivars and 47 advanced self-compatible almond genotypes developed in an almond breeding program. Considerable variation between genotypes was found for all parameters.
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We have examined the potential of a new oilseed plant that has a nutritionally and industrially beneficial fatty acid composition in its kernel oil. The oil contents and fatty acid compositions of mature kernels from 31 genotypes of Chinese dwarf cherry [Cerasus humilis (Bge.) Sok] were determined.
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The objectives of this paper were to identify oil and protein content and fatty acid compositions of almond genetic resources from eastern Anatolia (Elazig province) and to evaluate relationships among fatty acid contents, fat content, kernel weight and shell thickness based on kernel weights. 2. Materials and methods 2.1. Plant materials and
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Oil content and fatty acid composition were determined for two years in the kernel oil of eight cultivars and 47 advanced self-compatible almond genotypes developed in an almond breeding program.
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Results showed that yield of oil from almonds crushed mechanically vary between 46 (Fournat) and 60 % (Marcona) of kernels fresh mass. The fatty acid profile was carried out using GC-FID chromatography analysis, that shows a dominance of oleic acid (C18:1) for all analyzed almond oils; C18:1 contents range between a minimum of 63.54 % for
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The kernel oil content, kernel FA and TAG composition, kernel moisture content, and kernel weight as well as fruit weight of three almond cultivars (Achaak, Mazetto, and Perlees) were monitored during the maturation of kernels. Lipid fractions of all almond samples were extracted using a mixture of chloroform and methanol.
Get PriceWith regards chemical composition, almond oil is characterized by its low content in saturated fatty acids and the predominance of monounsaturated, especially oleic acid. Furthermore, almond oil contains antioxidants and fat-soluble bioactive compounds that make it an oil with interesting nutritional and cosmetic properties.
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Fatty acids found in sweet almond oil. Although the technical and scientific side of essential oils and aromatherapy is important, the synergy of the essential oils and base carrier oils form and interaction with the human body and impacts dynamically on the health and general well-being on the patient treated with essential oils and aromatherapy.
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Oil content and fatty acid composition were determined for two years in the kernel oil of eight cultivars and 47 advanced self-compatible almond genotypes developed in an almond breeding program. Considerable variation between genotypes was found for all parameters.
Get Price
We have examined the potential of a new oilseed plant that has a nutritionally and industrially beneficial fatty acid composition in its kernel oil. The oil contents and fatty acid compositions of mature kernels from 31 genotypes of Chinese dwarf cherry [Cerasus humilis (Bge.) Sok] were determined.
Get Price
SUMMARYWith rising consumer demand for plant oils, several attempts have been made to find new oilseed plants or to genetically modify the fatty acid compositions of existing species. We have examined the potential of a new oilseed plant that has a nutritionally and industrially beneficial fatty acid composition in its kernel oil. The oil contents and fatty acid compositions of mature kernels
Get Price
Results showed that yield of oil from almonds crushed mechanically vary between 46 (Fournat) and 60 % (Marcona) of kernels fresh mass. The fatty acid profile was carried out using GC-FID chromatography analysis, that shows a dominance of oleic acid (C18:1) for all analyzed almond oils; C18:1 contents range between a minimum of 63.54 % for
Get Price
The kernel oil content, kernel FA and TAG composition, kernel moisture content, and kernel weight as well as fruit weight of three almond cultivars (Achaak, Mazetto, and Perlees) were monitored during the maturation of kernels. Lipid fractions of all almond samples were extracted using a mixture of chloroform and methanol.
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unsaturated fatty acid (PUFA) content [1-3,6]. Especially in recent years, the importance of fruit such as almonds which are rich oleic, linoleic and linolenic of unsaturated fatty acid (USFA) content has increased due to the posi-tive effects on cholesterol and cardiovascular disease in humans [7,8]. Almond oil obtained from almond seeds is
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Almond kernels show large variability for oil content and fatty acid profile. The objective of this research was to evaluate the potential of near infrared (NIR) reflectance spectroscopy (NIRS) for the analysis of these traits in almond flour. Ground kernels of 181 accessions collected in 2009 were used for developing calibration equations for
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International Journal of ChemTech Research CODEN (USA): IJCRGG ISSN: 0974-4290 And the range of oil content of almond kernel varied from39% to 57 %. Oleic content (66.69% to 69.5%) is the key fatty acid found in almond kernel oil, followed by linoleic (18.86 % to 22.31%) and
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SUMMARYWith rising consumer demand for plant oils, several attempts have been made to find new oilseed plants or to genetically modify the fatty acid compositions of existing species. We have examined the potential of a new oilseed plant that has a nutritionally and industrially beneficial fatty acid composition in its kernel oil. The oil contents and fatty acid compositions of mature kernels
Get Price
We have examined the potential of a new oilseed plant that has a nutritionally and industrially beneficial fatty acid composition in its kernel oil. The oil contents and fatty acid compositions of mature kernels from 31 genotypes of Chinese dwarf cherry [Cerasus humilis (Bge.) Sok] were determined.
Get Price
Oil content and fatty acid composition were determined in developing almond kernels (Prunus amygdalus) at 3-week intervals, from March to September. Three marked stages with different rates of oil accumulation were observed. The major part of oil was stored in a 5-7-week period, approximately 2 months before harvest.
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Polish Journal of Food and Nutrition Sciences The Journal of Institute of Animal Reproduction and Food Research of Polish Academy of Sciences in Olsztyn
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oil contents and fatty acid compositions of the seeds of 16 avocado accessions collected from southern China were investigated, revealing significant differences among most of the accessions. Seventeen fatty acids were identified and quantified by gas chromatography-mass spectrometry in the seeds of all 16 avocado accessions.
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their oil properties and composition of nut kernels during the ripening periods of nuts has been conducted4, 14 The objective of current study was to investigate the oil con-tents, fatty acid composition, tocopherol and sterol con-tents of almond and walnut kernel and oils during develop-ment to maturity. 2 MATERIAL AND METHODS 2.1 Material
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Ak谋nc谋 Y谋ld谋r谋m F, Nurhan Y谋ld谋r谋m A, Atilla A艧k谋n MA, Kankaya A (2010) Total oil, fatty acid composition and tocopherol content in kernels of several bitter and sweet apricot (Prunus armeniaca Batsch) cultivars from Turkey. J Food Agric Environ 8:19601. Google Scholar; Download references
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International Journal of ChemTech Research CODEN (USA): IJCRGG ISSN: 0974-4290 And the range of oil content of almond kernel varied from39% to 57 %. Oleic content (66.69% to 69.5%) is the key fatty acid found in almond kernel oil, followed by linoleic (18.86 % to 22.31%) and
Get Price
Oil content and fatty acid composition were determined for two years in the kernel oil of eight cultivars and 47 advanced self-compatible almond genotypes developed in an almond breeding program. Considerable variation between genotypes was found for all parameters.
Get Price
Oil content and fatty acid composition were determined in developing almond kernels (Prunus amygdalus) at 3-week intervals, from March to September. Three marked stages with different rates of oil accumulation were observed. The major part of oil was stored in a 5-7-week period, approximately 2 months before harvest.
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Thus, oil stability and fatty acid composition, essentially the ratio of oleic to linoleic (O/L) acids, are considered important criteria for evaluating kernel quality [13]. It has also been reported that almond oil content and composition depend primarily on the genotype effect, but also on the environmental conditions [9, 21, 22].
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Oil content, 7 major fatty acids composition, 伪, 尾 tocopherol and nut characteristics in 5 almond cultivars: Ferragnes, Saba, Fragiulio, Shokoofe and Mamaee in time of harvest were investigated. Results showed oil content varied from 59.16% to 48.47% of the total kernel dries weight for Shokoofe and Ferragnes cultivars respectively.
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Oil contents and fatty acid compositions were determined in 17 almond cultivars growing under two different Mediterranean conditions, in northeast Spain and in central Morocco. The major differences were irrigation management in Spain and higher temperatures in Morocco. Although a cultivar effect was observed for some compounds, the general trend was for an increase in total oil content [58.65%...
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Ak谋nc谋 Y谋ld谋r谋m F, Nurhan Y谋ld谋r谋m A, Atilla A艧k谋n MA, Kankaya A (2010) Total oil, fatty acid composition and tocopherol content in kernels of several bitter and sweet apricot (Prunus armeniaca Batsch) cultivars from Turkey. J Food Agric Environ 8:19601. Google Scholar; Download references
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Determination of fatty acid composition. To measure fatty acid composition, 1 渭l oil was transferred into a 2 ml vial and 0.7 ml dry methanol solution containing butylated hydroxytoluene (BHT) and 25渭l of 32% HCl were added to the vial. Afterwards, the mixture was incubated overnight (20 h) at 65掳C.
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International Journal of ChemTech Research CODEN (USA): IJCRGG ISSN: 0974-4290 And the range of oil content of almond kernel varied from39% to 57 %. Oleic content (66.69% to 69.5%) is the key fatty acid found in almond kernel oil, followed by linoleic (18.86 % to 22.31%) and
Get Price
