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Registros recuperados: 47
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ผลของสาร CPPU ต่อคุณภาพหลังการเก็บเกี่ยวผลมะละกอพันธุ์แขกดำ Thai Agricultural
Somkuan Boonsoda; Sureeporn Bunsiri; Suriyan Supapvanich; Surassawadee Promyou.
The objective of this study was to determine the effect of CPPU on postharvest quality of ‘Kaek Dum’ papaya fruit. Fruits at the half-ripe stage were selected to test a dipped treatment with 0, 2 and 4 mg/l CPPU for 60 min. Then, all the samples were stored at 12°C (80-85% RH) for 15 days. The results showed that the fruit dipped in 4 mg/L CPPU had lowest firmness and the peel and pulp color development occurred rapidly than those in the other treatments. No differences in weight loss and membrane degradation when indicated by electrolyte leakage were found between treatments. The results indicated that such a CPPU treatment in papaya fruit may be accelerated fruit ripening.
Tipo: PhysicalObject Palavras-chave: Papaya; Carica papaya; Half ripe; CPPU; Postharvest quality; Food quality; Organoleptic traits; Sensory testing; มะละกอ; พันธุ์แขกดำ; สารซีพีพียู; การเก็บรักษา; คุณภาพหลังการเก็บเกี่ยว; การสุกแก่; คุณลักษณะทางประสาทสัมผัส; การประเมินทางประสาทสัมผัส; สีเนื้อผล; ความแน่นเนื้อ; น้ำหนักสด.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5775
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Evaluation on food qualities and nutrient content by chemical analysis red colour sorghum inbred line for animal feed products or genetic based Thai Agricultural
Yupin Boon-ampol.
3 tables
Palavras-chave: Sorghum; Inbred line; Food quality; Nutrient content; Chemical analysis; Animal feed; Genetic based; ข้าวฟ่าง; คุณค่าทางอาหาร; องค์ประกอบทางเคมี; อาหารสัตว์; ข้าวฟ่างแดง; สายพันธุ์แท้.
Ano: 1989 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4380
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Quality determination of Thai dried pickled fruits and vegetables Thai Agricultural
Kulvadee Trongpanich; Siriporn Stonsaovapak; Winus Puminat; Montatip Yunchalad.
Five varieties of Thai commercial dried and semi-dried pickled fruits and vegetables were sampled from Thai local markets and determined for qualities in chemical and microbiological aspects. Each product variety was sampled from five production plants. The sampling was done in triplication, thus made the total of 75 samples. The products were salted shredded green mango, salted shredded green papaya, sweeten shredded radish pickle, salted whole radish pickle, and whole peach pickle. The samples were analyzed for pH, acidity (as lactic acid), aw, moisture, benzoic acid, sorbic acid, saccharin, NaCl, and SO2. It was found that every sample was an acid food, from which its pH not more than 4.6, except one sample from one brand of salted radish pickle had pH...
Tipo: PhysicalObject Palavras-chave: Dried pickles; Fruits; Vegetables; Pickled food; Food quality; ผักดองแห้ง; ผลไม้ดองแห้ง; อาหารหมักดอง; คุณภาพอาหาร; กรรมวิธีการผลิต.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5250
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Development of a quality index scheme and shelf-life study for whole tambaqui (Colossoma macropomum) Acta Amazonica
SILVA,Márcio Luís Bernardo Pontes da; LOPES,Jane Mello; VIEIRA,Sidely Gil Araújo; ARAUJO,Thaís Danyelle Santos; CALVET,Rodrigo Maciel; PEREIRA,Alitiene Moura Lemos; FOGAÇA,Fabiola Helena dos Santos.
ABSTRACT The study developed a sensory scheme based on the Quality Index (QI) and estimated the shelf-life for whole tambaqui, Colossoma macropomum (Cuvier, 1818), stored in ice, assessing and determining the most appropriate chemical, physical, bacteriological and quality sensory parameters and their changes during storage time. Ninety six fish were evaluated at 1, 3, 5, 8, 10, 12, 15, 17, 19 and 22 days of ice-storage. The developed quality index (QI) showed four main quality attributes with a total of 29 demerit scores. The skin mucus and odor, as well as general appearance and ventral elasticity had a great importance for the statistical model applied, while eyes, gill mucus and dorsal elasticity showed lower significance for tambaqui QI. The pH showed...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Food quality; Storage time; Spoilage; Sensory parameters.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672018000200098
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VIS/NIR spectral signature for the Identification of Peanut Contamination of Powder Foods CIGR Journal
Ghosh, Satyabrata; Domínguez, Teresa R. Cuadrado; Diezma, Belén; Lleó, Lourdes; Barreiro, Pilar; Lacarra, Teresa García; Roger, Jean-Michel.
Visible-Near Infrared reflectance spectra are proposed for the characterization IRMM 481 peanuts in comparison to powder food materials: wheat flour, milk and cocoa. Multidimensional analysis of spectra of powder samples shows a specific NIR band centred at 1200 nm that identifies peanut compared to the rest of food ingredients, regardless compaction level and temperature. Spectral range 400-1000 nm is not robust for identification of blanched peanut. The visible range has shown to be reliable for the identification of pre-treatment and processing of unknown commercial peanut samples. A spectral index is proposed based on the combination of three wavelengths around 1200 nm that is 100% robust against pre-treatment (raw or blanched) and roasting (various...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Adulterant; Food analysis; Food composition; Food quality; Allergen; PCA; Spectroscopy.
Ano: 2015 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3216
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Uptake and translocation of Cd and Zn in two lettuce cultivars Anais da ABC (AABC)
FONTES,RENILDES L.F.; PEREIRA,JULIANA M.N.; NEVES,JULIO C.L..
Excess of heavy metals in agricultural soils is a matter of concern since it may decrease economic yield as a result of toxicity and lower product quality as a result of metal accumulation in edible plant parts. Among plant species and among cultivars within species a natural variation in uptake, translocation and distribution of trace elements occur. The transference of Cd and Zn, from soil to two lettuce (Lactuca sativa L.) cultivars grown in greenhouse, was evaluated in separate experiments for Cd and Zn.Plant dry and fresh matter yield and plant Cd and Zn concentrations were determined. Cultivar CRV showed greater potential for yield than CMM in both experiments. Cadmium and Zn translocation from roots to shoots increased with the increase of soil Cd...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cadmium; Food quality; Lettuce; Plant nutrition; Soil; Zinc.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000200907
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ANTIOXIDANT ACTIVITY DURING STORAGE OF APPLES SUBJECTED TO IRRADIATION Ciência e Agrotecnologia
Fante,Camila Argenta; Elias,Heloísa Helena de Siqueira; Henrique,Paôla de Castro; Boas,Ana Carolina Vilas; Lima,Luiz Carlos de Oliveira.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Postharvest; Storage; Antioxidants; Food quality.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542015000300269
Registros recuperados: 47
Primeira ... 123 ... Última
 

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