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| Angsutorn Wasusan; Pakinee Akkaravessapong; Suganya Wongpornchai; Krisada Pitija; Panawan Suttiaporn. |
| Dietary intake of pre-germinated brown rice has been reported as alleviating symptoms of diabetes and pre-diabetes. Later, the corresponding bioactive compound was identified as Acylated Steryl Glucosides (ASGs) which was found to be a bioactive substance that may affect pancreatic-cells through the activation of insulin like growth factor 1 (IGF-1) dependent mechanisms in the diabetic condition. To improve the functional dietary intake of Thai rice, identification of ASGs in seven varieties, namely: Khao DawkMali 105, PTT1, RD31, Sang yod, RD6, Niaw Dam Chum Pae and Niaw Dam Maw, brown and pre-germinated Thai rice varieties were carried out. Brown and pregerminated rice were analyzed to search for ASGs using GC-MS to identify the sterol moieties, and... |
| Tipo: PhysicalObject |
Palavras-chave: Acylated Steryl Glucosides (ASGs); Thai rice varieties; Sterol; Free fatty acid; ข้าว; พันธุ์ข้าวไทย; สเตอรอล; กรดไขมันอิสระ. |
| Ano: 2012 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5398 |
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| Pakinee Akkaravessapong; Suganya Wongpornchai; Sunanta Wongpiyachon; Kitsada Pitija; Angsutorn Wasusun; Panawan Suttiarporn. |
| Acylated Steryl Glucosides (ASGs) are unsaponified matters that are ubiquitously distributed in edible plant sources, for example barley, maize and brown rice. ASGs in pre-germinated brown rice have reported to improve insulin activity and blood glucose control mechanisms in the diabetic condition through the activation of insulin like growth factor 1 (IGF-1) and increasing of IGF-1 production. Recently, the medical studies confirm that dietary intake of brown and pre-germinated brown rice is useful for alleviating symptoms of both diabetes and pre-diabetes. To improve the functional dietary intake of Thai rice, identification of ASGs in seven varieties, namely: Khao Dawk Mali 105, PTT1, RD31, Sang Yod, RD6, Niaw Dam Chum Pae and Niaw Dam Maw, brown and... |
| Tipo: PhysicalObject |
Palavras-chave: Acylated steryl glucosides; Rice varieties; Sterol; Free fatty acid; White rice; Red rice; Brown rice; Pre-germinated brown rice; ASGs; Blood glucose control; Nutritive value; Chemical composition; Color; ข้าวกล้อง; ข้าวกล้องงอก; ข้าวขาว; ข้าวต่างสี; สารต้านอนุมูลอิสระ; การควบคุมระดับน้ำตาล; กรดไขมันอิสระ; สเตอรอล; โครงสร้างทางเคมี; การวิเคราะห์องค์ประกอบทางเคมี; คุณค่าทางโภชนาการ; สารสี; พันธุ์ฺข้าว. |
| Ano: 2013 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5712 |
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| Pakinee Akkaravessapong; Suganya Wongpornchai; Sunanta Wongpiyachon; Kitsada Pitija; Angsutorn Wasusun; Panawan Suttiarporn. |
| Rice contains several kinds of bio-functional components. In this study, γ-aminobutyric acid (GABA) and Tocopherol, or Vitamin E were identified and their relationships to antioxidant activity using DPPH assay of both brown and pre germinated Thai rice varieties were studied. GABA are one of the two inhibitory neurotransmitters which make the neuron resistant to stimulation by excitatory neurotransmitters and inhibitor of some cancer cells activity whereas Tocopherol, or Vitamin E, which acts as antioxidant and improve blood cholesterol. Identification of GABA and Tocopherol in both brown and pre-germinated brown rice grown from different locations were conducted in eleven varieties, namely: Khao Dawk Mali 105, PTT1, CN1, RD31, Sang yod, RD6, Hom... |
| Tipo: PhysicalObject |
Palavras-chave: Antioxidant activity; Rice varieties; Tocopherol; DPPH assay; Brown rice; Pre-germinated brown rice; GABA; Gamma aminobutyric acid; Vitamin e; Nutritive value; Chemical composition; High performance liquid chromatography; HPLC; ฤทธิ์ต้านอนุมูลอิสระ; กาบา; โทโคฟีรอล; พันธุ์ข้าว; ข้าวกล้อง; ข้าวกล้องงอก; วิตามินอี; โครงสร้างทางเคมี; การวิเคราะห์องค์ประกอบทางเคมี; คุณค่าทางโภชนาการ. |
| Ano: 2013 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5713 |
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| Pakinee Akkaravessapong; Angsutorn Wasusun; Suganya Wongpornchai. |
| Rice contains several kinds of bio-functional components. In this study, γ-aminobutyric acid (GABA) and tocopherol, or Vitamin E were identified and their relationships to antioxidant activity using DPPH assay of both brown and pre germinated Thai rice were studied. GABA, one of the two inhibitory neurotransmitters that make the neuron resistant to stimulation by excitatory neurotransmitters and inhibitor of some cancer cells activity. Tocopherols, or Vitamin E, are natural antioxidants which help improve blood cholesterol. Identification of GABA and tocopherol in both brown and pre-germinated brown rice grown from different locations were conducted in eleven varieties, namely: Khao Dawk Mali 105, PTT1, CNT1, RD31, Sang Yod, RD6, Hom Kradang-nga, Niaw Dam... |
| Tipo: PhysicalObject |
Palavras-chave: Anti oxidant activity; GABA; Tocopherol; DPPH assay; Brown rice; Pre-germinated brown rice; ข้าวกล้อง; ข้าวกล้องงอก; กาบา; โทโคฟีรอล; ฤทธิ์ต้านอนุมูลอิสระ. |
| Ano: 2013 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5596 |
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