Honey roasted peanuts and roasted peanuts from Argentina. Sensorial and chemical analyses

Mestrallet, Marta Graciela; Carnacini, Laura; Dias, Maria José; Nepote, Valeria; Ryan, Liliana; Conci, Silvia Alicia; Grosso, Nelson

doi:10.3989/gya.2004.v55.i4.207

“…The method suggested by [30] was followed to analyze the nutrient composition of different sunflower seeds. Carbohydrate content was estimated by the difference of the other components using the formula: carbohydrate content = 100 − (% protein + % oil + % ash) [31].…”

Section: Chemical Composition Of Sunflower Seedsmentioning

confidence: 99%

Effect of Organic and Inorganic Fertilizers on Soil Properties, Growth Yield, and Physiochemical Properties of Sunflower Seeds and Oils

Alzamel

¹

,

Taha

²

,

Bakr

³

et al. 2022

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Sunflower is the most important source of edible oil and fourth-largest oilseed crop in the world. The purpose of this study was to investigate the effect of using two organic fertilizers from various sources (compost coupled with biofertilizer (CCB), filter mud cake (FMC)) and comparing them to conventional inorganic fertilizers in their effect on the quality of sunflower seeds, sunflower oil, and soil properties. The data showed that the highest value of dry weight, plant height, disk dry weight in addition to chlorophyll content, and phenolic secondary metabolites in oil was measured after the application of inorganic fertilizer, while the use of organic fertilizer contributed to a substantial increase in the production yield of sunflower seeds, oil, and a high stalk yield compared with inorganic treatment. Oils produced from organic fertilizer (CCB and FMC) gave higher blue color values than inorganic ones and the most transparent oil was inorganic while the organic treatments produced darkest oils. The results for chemical composition of sunflower seeds showed nonsignificant differences for protein and ash among all treatments while a significant difference with regard to oil content was recorded, in which the FMC recorded the highest oil content followed by compost (CCB), and finally came the inorganic treatment. Organic fertilizers are a valuable source of organic material and nutrients essential for plants and can be safely used for soil, crops, and the environment.

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Development of Peanut Quality Criteria for Determination of its Rational Use

Lehnert¹,

Хоменко²,

Dubinina³

et al. 2019

Nauka innov.

0

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Introduction. The world industrial producers cultivate the four main varieties of peanuts (Spanish, Valencia, Virginia, and Runner), which have different types and subspecies, whose names may vary in some countries. These varieties differ in structure, chemical composition, nutritional and biological value, as well as in the areas of industrial use.Problem Statement. At present, there is no scientific approach to the rational use of peanuts in specific technologies of food industry, which would take into account its varietal properties and chemical composition. The development of such a technique will significantly reduce the loss of raw materials, improve the quality of peanut processing products, and increase the efficiency of production.Purpose. To make a cluster analysis to find ways for rational use of peanut varieties adapted for cultivation in Ukraine and to develop appropriate recommendations for the food industry.Materials and Methods. Nineteen varieties of peanuts have been used in the collection of the Institute of Oilseeds of the NAAS of Ukraine (Zaporizhzhіa). The cluster analysis method has been used to process the research results and to classify the peanut varieties.Results. Peanut quality criteria have been developed for choosing an optimal usage (protein content and its biological value, lipid and oleic acid content, oxalate index, and content of contaminants). Depending on the usage, the peanut va rieties have been classified into the three groups: for manufacturing peanut oil, for processing into peanut paste, and for manufacturing halva, chocolates, cakes, and snack products. The recommendations allow different manufacturers to choose an optimal usage and to use peanuts for producing high quality products in a more efficient way.Conclusions. The developed quality criteria can be used as basis for the definition and development of the principles of rational use of peanuts given their specific properties and are useful for technologists, commodity researchers, breeders, geneticists, pharmacologists, physicians, and so on. The rational use of peanut varieties will contribute to the manufacture of competitive high-quality products and increase the profitability of enterprises. K e y w o r d s : peanuts, quality criteria, peanut products, and cluster analysis.

show abstract

Development of Peanut Quality Criteria for Determination of its Rational Use

Lehnert¹,

Хоменко²,

et al. 2019

View full text Add to dashboard Cite

Introduction. The world industrial producers cultivate the four main varieties of peanuts (Spanish, Valencia, Virginia, and Runner), which have different types and subspecies, whose names may vary in some countries. These varieties differ in structure, chemical composition, nutritional and biological value, as well as in the areas of industrial use.Problem Statement. At present, there is no scientific approach to the rational use of peanuts in specific technologies of food industry, which would take into account its varietal properties and chemical composition. The development of such a technique will significantly reduce the loss of raw materials, improve the quality of peanut processing products, and increase the efficiency of production.Purpose. To make a cluster analysis to find ways for rational use of peanut varieties adapted for cultivation in Ukraine and to develop appropriate recommendations for the food industry.Materials and Methods. Nineteen varieties of peanuts have been used in the collection of the Institute of Oilseeds of the NAAS of Ukraine (Zaporizhzhіa). The cluster analysis method has been used to process the research results and to classify the peanut varieties.Results. Peanut quality criteria have been developed for choosing an optimal usage (protein content and its biological value, lipid and oleic acid content, oxalate index, and content of contaminants). Depending on the usage, the peanut va rieties have been classified into the three groups: for manufacturing peanut oil, for processing into peanut paste, and for manufacturing halva, chocolates, cakes, and snack products. The recommendations allow different manufacturers to choose an optimal usage and to use peanuts for producing high quality products in a more efficient way.Conclusions. The developed quality criteria can be used as basis for the definition and development of the principles of rational use of peanuts given their specific properties and are useful for technologists, commodity researchers, breeders, geneticists, pharmacologists, physicians, and so on. The rational use of peanut varieties will contribute to the manufacture of competitive high-quality products and increase the profitability of enterprises. K e y w o r d s : peanuts, quality criteria, peanut products, and cluster analysis.

show abstract

Honey roasted peanuts and roasted peanuts from Argentina. Sensorial and chemical analyses

Cited by 4 publications

References 15 publications

Effect of Organic and Inorganic Fertilizers on Soil Properties, Growth Yield, and Physiochemical Properties of Sunflower Seeds and Oils

Effect of Organic and Inorganic Fertilizers on Soil Properties, Growth Yield, and Physiochemical Properties of Sunflower Seeds and Oils

Development of Peanut Quality Criteria for Determination of its Rational Use

Development of Peanut Quality Criteria for Determination of its Rational Use

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