comparison of the antioxidant effects of carnosic acid

comparison of the antioxidant effects of carnosic acid and

Comparison of the antioxidant effects of carnosic acid and

Background In the present study, tara seed oil was obtained by supercritical fluid extraction and used to investigate the antioxidant strength of carnosic acid (CA) compared with conventional synthetic antioxidants. Methods The antioxidants were added to the tara seed oil at 0.2 mg of antioxidant per gram of oil. The samples were then submitted to at 60 °C 15 days for an accelerated oxidation

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comparison of the antioxidant effects of carnosic acid and

Comparison of the antioxidant effects of carnosic acid and

Comparison of the antioxidant effects of carnosic acid and synthetic antioxidants on tara seed oil. Zhan-Jun Li Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, China.

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comparison of the antioxidant effects of carnosic acid and

Comparison of the antioxidant effects of carnosic acid and

In the present study, tara seed oil was obtained by supercritical fluid extraction and used to investigate the antioxidant strength of carnosic acid (CA) compared with conventional synthetic antioxidants.The antioxidants were added to the tara seed oil at 0.2 mg of antioxidant per gram of oil.

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carnosic acid and carnosol, two major antioxidants of

Carnosic Acid and Carnosol, Two Major Antioxidants of

Carnosic acid, a phenolic diterpene specific to the Lamiaceae family, is highly abundant in rosemary (Rosmarinus officinalis).Despite numerous industrial and medicinal/pharmaceutical applications of its antioxidative features, this compound in planta and its antioxidant mechanism have received little attention, except a few studies of rosemary plants under natural conditions.

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comparison of the antioxidant effects of carnosic acid and

Comparison of the antioxidant effects of carnosic acid and

In the present study, tara seed oil was obtained by supercritical fluid extraction and used to investigate the antioxidant strength of carnosic acid (CA) compared with conventional synthetic antioxidants. thiobarbituric acid reactive substances (TBARS),

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carnosic acid and carnosol, two major antioxidants of

Carnosic Acid and Carnosol, Two Major Antioxidants of

Interestingly, carnosol, the major oxidized metabolite of carnosic acid, was found to be an antioxidant and lipid protector as efficient as carnosic acid. This result is in line with early works that showed a protective effect of carnosol against lipid peroxidation in microsomal and liposomal systems ( Aruoma et al., 1992 ).

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what are the five functions of carnosic acid(1)antioxidant

What are the five functions of Carnosic Acid(1)Antioxidant

The most studied biological activity of carnosic acid is its antioxidant activity. The anti-oxidation value, the thiobarbituric acid value, the free fatty acid content and the anisidine value were periodically measured under accelerated oxidative storage conditions to compare the antioxidant effects of carnosic acid and synthetic antioxidants

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effect of different lipid systems on antioxidant activity of

Effect of Different Lipid Systems on Antioxidant Activity of

The effect of oxidizing lipid substrate on the antioxidant activity of carnosol and carnosic acid were evaluated in bulk and emulsified systems. In bulk methyl linoleate, carnosic acid was a better antioxidant than carnosol on the basis of conjugated diene hydroperoxide formation, and both were more active than α-tocopherol.

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application and stability of natural antioxidants in edible

Application and stability of natural antioxidants in edible

Mean peroxide and p-anisidine values for carnosic acid and carnosic acid/rosemary extract were comparable to TBHQ. The effect of gallic acid, catechin and quercetin on physical and chemical stability of olive oil-in-water emulsions have been investigated by Di Mattia et al. . Gallic acid showed a low activity towards secondary oxidation.

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nrf2 activator pb125® as a carnosic acid-based therapeutic

Nrf2 activator PB125® as a carnosic acid-based therapeutic

Carnosic acid is, however, very easily oxidized by reactive oxygen species such as are produced at pathophysiological sites by the inflammatory system, producing carnosic acid quinone, a structural isomeric form of carnosol , as shown in Fig. 2.

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benefits of carnosic acid | dry fasting

Benefits of Carnosic Acid | DRY FASTING

Benefits of Carnosic Acid. Antioxidant - Carnosol and carnosic acid have been suggested to account for over 90% of the antioxidant properties of rosemary extract. Purified carnosol and carnosic acid are powerful inhibitors of lipid peroxidation in microsomal and liposomal systems, more effective than propyl gallate.

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neuroprotective effects of carnosic acid in an experimental

Neuroprotective Effects of Carnosic Acid in an Experimental

this disease. Carnosic acid (CA) is an effective antioxidant substance and recent studies have shown that its electrophilic compounds play a role in reversing oxidative stress. Thus we tried to find out whether CA administration protects hippocampal neurons, preventing neurodegeneration in rats.

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