Antioxidant

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  • V Macrocarpon Essay

    would provide a beneficial approach to prevent oxidative stress and the related diabetic vascular complications. Diabetes mellitus (types 1 and 2) is accompanied by increased formation of free radicals, decreased antioxidant capability leading to oxidative damage of cell components. [23] Diabetic complications associated with oxidative stress can be reduced by dietary antioxidants. Gradual increase in free radicals and diminishing antioxidant defense mechanism potential is also the fact linking diabetes mellitus with oxidative stress [29 DANDU] which occurs due to an imbalance between reactive oxygen species (ROS) and intracellular antioxidants (30 Andrea et al, 2004). The oxidation process of other macromolecules, the destructive effect of free radicals in cells, the tissues or cell damage by toxic metabolites is avoided by antioxidants which can save the human body from the damaging effects caused by free radicals (Harman, 1998). They act at different levels, inhibiting the formation of ROS, scavenge free radicals and increase the antioxidants defense enzyme capabilities (31). [33 Agnieszka]. In vitro antioxidant activity of fractions of the three Vaccinium species was evaluated by DPPH radical and hydrogen peroxide scavenging, reducing power and total antioxidant capacity assay methods. As is evident from the…

    Words: 797 - Pages: 4
  • Cacao Powder Essay

    Organic Cacao Powder is treated better for skin due to its rich in antioxidants. Cacao is full with iron, calcuim, magnesuim, manganese, potassium as well as, phosphorus and selenim It rejuviantes dull skin and makes your skin soft, smooth, and glowing. Moreover, treatment of cacao powder face mask protects your skin from sunburn. Besides, drinking flavonoid rich in cacao enhance blood flow and How Organic Cacao Powder is made Cacao powder is the essential and valuable ingredients in making…

    Words: 798 - Pages: 4
  • Pectin Lab Report

    vibration of bonds associated with various groups in the IR region 4000cm-1 -400 cm-1, with resolution of 4 cm-1. Antioxidant activity of pectin The antioxidant potency of pectin was assessed using oxidative radical absorbance capacity (ORAC) assay and the Ferric Reducing antioxidant power. Ferric reducing antioxidant power (FRAP) Assay The ferric reducing antioxidant potential of pectin was done according to method by Benzie and Strain (Benzie and Strain 1996) with modifications. Dilution…

    Words: 1863 - Pages: 8
  • H. Sabdariffa Calyx Case Study

    3.1 The effect of H. sabdariffa calyx extract on the antioxidant property. Due to different parts of H. sabdariffa and extract in different ways, have different antioxidant activity. In some study, H. sabdariffa extracts from different parts were detected with some antioxidant capacity assays and determined that H. sabdariffa calyx has the high content of phenolic compounds associating to antioxidant, and have the significant effect on β-carotene bleaching. In freeze-drying, extract in cold…

    Words: 817 - Pages: 4
  • Case Study Of Linum Usitassimum

    have higher proportion of ALA, metabolised in DHA and EPA have glucose lowering potential by preventing the insulin resistance in animals (Prevention of insulin resistance by n-3 polyunsaturated fatty acids). Antioxidant activity: In-vitro antioxidant activity: In-vitro free radical scavenging activity of LUSO has been reported by using DPPH and H2O2 assay. DPPH accept an electron or hydrogen radical from corresponding donor and reduced from stable free radical to a stable diamagnetic…

    Words: 1134 - Pages: 5
  • Guava Leaves Essay

    It is also an antioxidant that protects the cells from damaging from oxidation not to mention its antiviral and antifungal properties. And the last is epicathechin which is also a member of flavonoids that is used to treat diabetes. When a person is suffering from diabetes, wound healing can be punishing. Guava leaf contains ethanol extract Skin cut and wounds can be infested by bacteria in a matter of seconds. This is why inflammation of affected area can be severe if not taken care of…

    Words: 720 - Pages: 3
  • Trypan Blue Exclusion Lab Report

    combating oxidative stress, due to the sulfhydryl group present on the cysteine residue. However, the levels of GSH are depleted in the presence of the reactive oxygen species produced by menadione. Vitamin C is a lipid-soluble antioxidant that scavenges free radicals to protect the liver from oxidative stress. Preincubation with ascorbic acid (Vitamin C) before dosing will help GSH to prevent liver injury caused by free radicals (Maellaro et al., 1994). Therefore, it would require more time…

    Words: 1419 - Pages: 6
  • COPD Case Study

    facilitates mucus,were by mucociliary clearance is increased. Furthermore. NAC possesses antioxidant properties, because it acts on the one hand directly Oxidantienabbauend by its free thiol group can be oxidized. This electron acceptor function, consequently leads to a reduction of reactive Oxygen species such as Lien H2O2, OH • or HOCL. On the other hand, by deacetylation of NAC molecule liberated cysteine for Glutathione be used, which of the above Glutathione Redox cycle to an increase…

    Words: 945 - Pages: 4
  • Cancer Vs Colon Cancer

    group evaluated the correlation between high intakes of plant foods and fiber and people who developed colon cancer. Another study focused on antioxidant and DNA methylation-related nutrients and risk of distal colorectal cancer. While these specific researchers attempt to uncover what physiologically can lead to or even prevent colon cancer, other studies have a different approach in which they work to cure someone who already has the disease. With this approach, a study researched hormone…

    Words: 1235 - Pages: 5
  • Long Term Effects Of Tea Essay

    The antioxidants exist in oolong tea protect teeth from decaying, strengthen the bone, prevent osteoporosis, and help to promote a normal, healthy growth of the body. A number of studies had analysed the long term effects of consumption tea, especially on bone mineral density (BMD). It showed that people who persistently drank oolong tea for more than 10 years were extraordinarily less likely to lose their bone mineral density over that time. Some of the components in tea actually trigger the…

    Words: 743 - Pages: 3
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