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Encapsulation of vitamin D3 in pickering emulsions stabilized by nanofibrillated mangosteen cellulose: Impact on in vitro digestion and bioaccessibility
Winuprasith T. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Encapsulation of vitamin D3 in pickering emulsions stabilized by nanofibrillated mangosteen cellulose: Impact on in vitro digestion and bioaccessibility
ผู้แต่ง / หัวหน้าโครงการ (EN): Winuprasith T.
บทคัดย่อ (EN): Oil-in-water Pickering emulsions stabilized by nanofibrillated cellulose (NFC) were used to encapsulate and deliver vitamin D3. NFC was extracted from a waste product of the food industry, mangosteen (Garcinia mangostana L.) rind, using dissolution in a hot sodium hydroxide solution, bleaching using hydrogen peroxide, and shearing using a high-pressure homogenizer. This yielded cellulose fibers with a diameter of around 60 nm and a length of several micrometers. Emulsions containing 10% w/w oil (0.01% w/w vitamin D3 and 9.99% w/w soybean oil), 0.10–0.70% w/w NFC as emulsifier, and phosphate buffer (pH 7) were prepared. The effect of NFC on lipid digestion and vitamin bioaccessibility was investigated using a simulated gastrointestinal tract (GIT) model, which included mouth, stomach and small intestine phases. The rate and extent of lipid digestion, as well as the vitamin bioaccessibility, decreased with increasing NFC concentration. Numerous physicochemical phenomena may account for this effect, including the ability of NFC to: act as a physical barrier at the lipid droplet surfaces; to promote droplet flocculation in the gastric phase; and, to increase the viscosity of the aqueous phase. The slight decrease in vitamin D3 bioaccessibility at higher NFC levels, was probably due to the lower level of lipid digestion. Our results indicate that mangosteen fiber can be used to stabilize oil-in-water emulsions, and only has a minor effect on lipid digestion and vitamin bioaccessibility when used at relatively low levels. This information may be useful for the rational design of functional foods from natural waste-products, such as mangosteen rind. © 2018 Elsevier Ltd
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://www.scopus.com/inward/record.uri?eid=2-s2.0-85046806342&doi=10.1016%2fj.foodhyd.2018.04.047&partnerID=40&md5=dc69d0360654f8e7598a1deecbbe4a0f
เผยแพร่โดย (EN): มหาวิทยาลัยมหิดล
คำสำคัญ (EN): Vitamin D3
เจ้าของลิขสิทธิ์ (EN): มหาวิทยาลัยมหิดล
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

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Encapsulation of vitamin D3 in pickering emulsions stabilized by nanofibrillated mangosteen cellulose: Impact on in vitro digestion and bioaccessibility
Winuprasith T.
มหาวิทยาลัยมหิดล
ไม่ระบุวันที่เผยแพร่
การศึกษา bioaccessibility ของสารหนูในตัวอย่างปลาน้ำจืดด้วยวิธี in vitro digestion method Properties and stability of oil-in-water emulsions stabilized by microfibrillated cellulose from mangosteen rind Hydroxypropyl methylcellulose enhances the stability of o/w Pickering emulsions stabilized with chitosan and the whole cells of Lactococcus lactis IO-1 Effect of Centella asiatica powder and mangosteen peel powder using in vitro gas production technique Maximizing lipid accumulation from molasses by Trichosporon asahii and effect of oleaginous yeast supplementation in dairy ration on in vitro nutrient digestion Effect of mangosteen peel and galic powder supplementation on rumen fluid fermentation of beef cattle by using in vitro gas technique Influence of pH and ionic strength on the physical and rheological properties and stability of whey protein stabilized o/w emulsions containing xanthan gum การใช้เทคนิค encapsulation-vitrification และ encapsulation-dehydration ในการเก็บรักษาเชื้อพันธุกรรมยางพาราพันธุ์พื้นเมืองในไนโตรเจนเหลว Co-digestion of napier grass and its silage with cow dung for bio-hydrogen and methane production by two-stage anaerobic digestion process Storytelling #1 เล่าอย่างไรให้เกิด Impact
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