Chemical and physical properties of aloe vera (Aloe barbadensis Miller) gel stored after high hydrostatic pressure processing
نویسندگان
چکیده
منابع مشابه
Aloe vera (Aloe barbadensis, Aloe capensis).
BACKGROUND: Aloe vera, a succulent plant prevalent in hot, dry regions of Asia, Africa, and other areas, has been used in traditional medicine for many centuries. It is easily propagated in most places where the climate is hot and dry. The gel and dried latex obtained from aloe leaves are used for relief of constipation; for wound healing; and for treatment of burns, psoriasis, frostbite, ulcer...
متن کاملChemical Composition and Biochemical Activity of Aloe vera (Aloe barbadensis Miller) Leaves
Aloe.vera has a long history as a medicinal plant with diverse therapeutic applications. This study was conducted to determine chemical composition and biochemical activity of A. vera leaves. Proximate composition (moisture, ash, crude protein, crude lipid and crude fibre), ascorbic acid, superoxide dismutase, catalase, peroxidase, amylase, reducing sugars and total soluble sugars were determin...
متن کاملOsmotic dehydration combined with hot air convective drying of Aloe vera (Aloe barbadensis Miller) gel
Aloe vera gel is widely used as a functional ingredient in food processing. This gel is very unstable due to its high water activity. Drying process can be used to obtain shelf stable products. Response surface methodology was used to assess the effects of solution concentration (30-60% w/w), solution temperature (30-50°C) and immersion time (4-6h) at atmospheric pressure and constant solution ...
متن کاملEvaluation of antioxidant potential of aloe vera (Aloe barbadensis miller) extracts.
The polysaccharide and flavonoid concentrations of two-, three-, and four-year-old Aloe vera were determined, and their antioxidant activities were evaluated compared to BHT and alpha-tocopherol by the DPPH radical scavenging method and the linoleic acid system at 100 microg of soluble solids per mL of ethanol. The results showed that three-year-old Aloe vera contained significantly higher leve...
متن کاملEffect of aloe vera (Aloe barbadensis Miller) gel on doxorubicin-induced myocardial oxidative stress and calcium overload in albino rats.
Administration of a single dose of doxorubicin (DOX) (7.5 mg/kg, i.v.) produces cardiotoxicity, manifested biochemically by significant decrease in blood glutathione (GSH) and tissue GSH along with elevated levels of serum lactate dehydrogenase (LDH) and serum creatine phosphokinase (CPK). In addition, cardiotoxicity was further confirmed by significant increase in lipid peroxides expressed as ...
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ژورنال
عنوان ژورنال: Food Science and Technology
سال: 2013
ISSN: 1678-457X,0101-2061
DOI: 10.1590/s0101-20612013005000002