The antioxidant activity of extracts was tested using 2,2. Green tea, oligomeric procyanidins from grape seed and pine bark, bilberry, and ginkgo exhibited taa in the range of 5. The percentage of antioxidant activity aa% of 10% ascorbic acid. Abstrak minuman tradisional indonesia seperti minuman jahe, kunyit asam, beras kencur, dan minuman temulawak biasanya dibuat dengan tambahan berbagai rempah. Various herbs and spices have been reported to exhibit antioxidant activity, including ocimum sanctum, piper cubeba linn. The key antioxidant compound in lamiaceae spices is rosmarinic acid3. Antioxidant activities of nine selected culinary spices. Therefore, spices could potentially be used as ameliorative or preventive agents for some health issues 5,6,10,14,16. Dpph 1, 1diphenyl2picryl hydrazyl radical scavenging assay. Our objective was to develop a comprehensive food database consisting of the total antioxidant content of typical foods as well as other dietary items such as traditional medicine plants, herbs and spices and dietary supplements. The extracts with high antioxidant activities also had the high contents of the phenols. Berries, fruits, nuts, chocolate, vegetables and products thereof constitute common foods and beverages with high antioxidant. As antioxidant activity is the basic factor of food function and also plays an important role in herbal medicine function, the antioxidant activity of many herbal resources and kampo formulas has been studied and much information has accumulated.
Qualitative and quantitative analyses of major phenolics in the spice extracts were systematically conducted by reversedphase highperformance liquid chromatography rphplc. Antioxidant capacity of 26 spice extracts and characterization of their phenolic constituents. The spices and herbs have been used as antioxidants as whole or ground spiceherb, extracts, encapsulated or as emulsions. Minuman tersebut dapat disajikan dalam bentuk cair maupun serbuk. They have also been used for preservation of foods and beverages primarily due to their phytochemicals. The strong antioxidant activity of cinnamon might be attributed to its high cinnamaldehyde content in addition to eugenol. They have been used in food and beverages to enhance flavor, aroma and color. As several metabolic diseases are associated with oxidative processes in the human body, the antioxidant properties of spices have attracted considerable. Mix spices cooking paste is a type of readytocook food containing combination of various spices and condiments that were blended and thermally processed to enhance their shelf life. But their combination effects on both antimicrobial and antioxidant activities seem to be dubious. One way to see herbs is as compact sources of the nutrients present in foods, with relatively little of the spaceconsuming. Results showed that cloves had the highest antioxidant activity while the cinnamon, turmeric and sumac had a appreciable level of antioxidant activity.
Akbulut department of food engineering, faculty of agriculture, selcuk university, konya, turkey abstract. Lin a, b, qizhi yao a, b, changyi chen a, b, amolecular surgeon research center, division of vascular surgery and endovascular therapy. Schmidt lists the top 50 common foods that have the highest antioxidant content 1. Antioxidant activity, nigerian spices, lipid peroxidation, reducing power, total phenolics. Standardized methods for the determination of antioxidant capacity and phenolics in foods and dietary supplements ronald l. Phenolic content and antioxidant activity of some spices a. Mar 25, 2011 spices are extensively used to enhance the taste and flavor of foods and are known to possess several medicinal properties. Chemometric characterization of twenty three culinary herbs. Characterization of the phenolic and antioxidant profiles of.
Due to their excellent antioxidant activity, spices and herbs have also been used to treat some diseases. Myristica fragrans, parmelia perlata, illicium verum, trachyspermum copticum and myristica malabarica, the commonly used spices in india were assessed for antidiabetic activity in streptozotocin induced diabetic rats. Spices are a delicious way of adding a sumptuous richness to many recipes. Chemical composition and antioxidant activity of essential. Antioxidant activity of medicinal spices and aromatic herbs. Evaluation of antioxidant capacity of two ocimum species. Additionally, polyphenols can extend the shelflife of lipidrich foods kivilompolo et al. Spices and culinary herbs are rich in antioxidants. Pdf the effect of spices addition and beverage forms on. Jan 22, 2010 it has been hypothesized that plant antioxidants may contribute to the beneficial health effects of dietary plants. The total antioxidant content of more than 3100 foods. Adding health benefits and flavor to your food with herbs and spices blaire morriss, anp. Schmidt, a medical doctor specializing in immunology and nutrition, identifies 10 of the top foods on the list as highly antioxidant.
The antioxidant activities and the total phenolic contents of the water andor ethanol extracts of the nine selected culinary spices from china were s. The objective of the present study was to investigate the antioxidant and antimicrobial properties of five indian spices in order to rank them on the basis of their antioxidant and antimicrobial activity. Phenolic content and antioxidant activity of some spices. The study indicated that these spices might be potentially be used as natural antioxidants in food.
Abstract antioxidants are compounds that help to inhibit the many oxidation reactions caused by free radicals. Antioxidant herbs and antioxidant spices natural health. Green cardamom and coriander had the lowest antioxidant activity. Antioxidant activity of spices and their impact on. Antioxidant spices, like turmeric and cinnamon, reduce.
Antioxidant herbs and antioxidant spices herbs and spices are used all over the world, and in all different cultures, to add to our culinary experience. Commonly used medicinal plant extracts with standardized content of polyphenols were investigated for their total antioxidant activity taa. Many spices contained high levels of phenolics and demonstrated high. Effect of extractant and temperature on phenolic compounds. Antioxidant activity of selected medicinal plants journal. Adding health benefits and flavor to your food with herbs and. Thyme thymus vulgaris, showed highest antioxidant activity according to all methods used in this study. When the meal contained a blend of antioxidant spices, antioxidant activity in the blood was increased.
The above was the aim to screen different spices in search of source of antioxidants. Antioxidant and antimicrobial activities of two edibles. The antioxidant activity of 20 extracts from 12 nigerian spices aframomum danielli k. Were talking here about antioxidant herbs and antioxidant spices.
To have a better understanding of the antioxidant activity from spices, we present the bioactive. Flavonoids and hydroxycinnamic acids provide freeradical scavenging, modulation of enzymatic activity, metal chelation and inhibition of cellular proliferation. Jan 22, 2010 the results demonstrate that there are several thousandfold differences in antioxidant content of foods. Apr 30, 2019 antioxidant activity, using dpph, abts, frap, trp and cuprac assays, and total phenolic content of 23 culinary herbs and spices traditionally used in serbian diet was evaluated. Antioxidants are substances that prevent oxidation of other compounds or neutralize free radicals. Insulin secretagogue, alphaglucosidase and antioxidant. Antioxidant activity of spices and their impact on human. In the in vitro insulin secretion studies on isolated. The antioxidants in spices and herbs are very effective because they possess excellent antioxidant activity. The antibacterial activity of extracts was determined by agar well diffusion and resazurin microtiter. Turmeric curcuma longa, cinnamon cinnamomum zeylanicum, cumin cuminum cyminum, ginger zingiber. Herbs and spices are the very best way to add flavor and dimension to a dish without adding fat, salt or calories.
Total phenolic content and antioxidant capacities of instant. The aim of this study was to assess, using the dpph assay, the antioxidant activity of several substances that could be proposed to immediately revert the problems caused by bleaching procedures. Antioxidant activity an overview sciencedirect topics. Total equivalent antioxidant capacity teac and phenolic content of 26 common spice extracts from 12 botanical families were investigated. Pdf methods for determining the antioxidant activity. In addition, the antimicrobial property of spices may differ depending on the forms of spices added, such as fresh, dried, or extracted forms. Antioxidant activity and antimicrobial property of some. Antioxidant spices, like turmeric and cinnamon, reduce negative effects of highfat meal. In our previous works,11 all phenolic type essential oils, containing thymol and carvacrol as major components, exhibited strong antioxidant. In fact, some herbs and spices already include a little something extra, like antioxidants. Jasrai yogesh department of botany, university school of sciences, gujarat university, ahmedabad380009, gujarat, india. Antioxidant and antimicrobial activities of two edibles spices from cameroon and quantification of their major phenolic compounds abstract this study aimed to analyze the phytochemical composition, antioxidant capacity, antimicrobial activity and the phenolic profile of aframomum melegueta and afrostyrax lepidophyllus methanolic extracts. Antioxidant activity was positively correlated with total phenolic compounds content of the investigated spices. Consumption of fruits and vegetables is associated with reduced risk of some chronic diseases and epidemiological studies have shown an inverse relation between the intake of fruits and vegetables and mortality from agerelated diseases, which may be attributed to their antioxidant activity rimm et al.
However, the term antioxidant comprises rather complex features. Antioxidant activity by dpph assay of potential solutions to. How dietary fats and oils affect mental, physical, and emotional intelligence, michael a. The antioxidant activity and total phenolic content of some spices m. Species consumed locally as spices in nigeria as a justification for increased domestication 223. Wilkinsonc a school of food science and environmental health dublin institute of technology, dublin. Could there be more to these tasty spices and herbs than meets the tongue. Department of agriculture, arkansas childrens nutrition center, 1120 marshall street. Sumac, laurel and barberry extracts showed the highest antioxidant activity, respectively. Research is now showing that many of the worlds most commonlyused spices are also chock full of healthpromoting antioxidants. The majority of the antioxidant activity is due to the flavones, isoflavones. Standardized methods for the determination of antioxidant. Pdf phenolic content and antioxidant activity of some spices. The spices and herbs have been used as antioxidants as whole or ground spice herb, extracts, encapsulated or as emulsions.
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