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black cumin determination

Determination of antioxidant activity and total phenolic

2021-1-15  economic value. Black cumin honey was selected because of its known health effects and its incredibly high economic value. With its exclusive flavor, black cumin honey is only made with the nectar picked up from cumin plants. 2. Experimental 2.1. Materials The organic black cumin honey obtained from Ankara Destek Company, Turkey.

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Determination of Total Phenolic Content, Radical

2020-10-23  Black cumin 8.45 ± 1.81 b2.935±0.02 5.136 ± 0.636 A. Determination of Total Phenolic Content Total phenolic contents of garlic, cinnamon bark and black cumin seeds were calculated as Gallic acid equivalents, mg per 100g of the dry weight and results are illustrated in table 1. Phenolic compounds are secondary plant metabolites

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Determination of Antimicrobial Activity of Tyhme and

Determination of Antimicrobial Activity of Tyhme and Black Cumin Seed Essential Oils Against Some Clinical Isolates Ozge Selda Gureli Canakkale Onsekiz Mart University, Graduate School of Natural and Applied Sciences, Department of Biology, 17020, Canakkale, Turkey E-Mail: [email protected] Binnur Mericli Yapici (Corresponding author)

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Qualitative analysis of acid washed black cumin seeds

2018-10-1  Determination of surface properties of black cumin seeds FT-IR spectrum analyzed for the functional groups present on the surface of AWBC which acted as adsorptive sites for MB molecules. The diffraction peaks in XRD pattern of AWBC were used to analyze the amorphous nature of the AWBC.

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Phytochemical Analysis of Indian and Ethiopian Black

2019-10-23  Determination of total phenolic content Total phenolic contents of Black cumin extracts of Indian and Ethiopian origins were determined using the Folin-Ciocalteu (F-C) spectrophotometric method, described by Cheng et al. [8]. An aliquot of 0.125ml of diluted extract was added to 0.5ml of deionized water and 0.125ml of the (F-C) reagent. Then the

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Determination of phenolic acids in seeds of black

Determination of phenolic acids in seeds of black cumin, flax, pomegranate and pumpkin and their by-products By Vera Krimer-Malesevic, Mihalj Posa, Zuzana

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Identification of Novel Proteins from Black Cumin

2019-7-5  The highest similarity was 46 which was obtained between the highest pI black cumin protein observed here and the cyclin dependent kinase inhibitor of Arabidopsis thaliana. The molecular mass of the intact protein was determined by linear MALDI-TOF/TOF-MS as 23,711.2186 Da.

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Chemical investigation of Nigella sativa L. seed oil

2015-6-1  Fatty acid composition: Fatty acid composition was determined following regulation EEC/2568/91 ( EEC/2568, 2003 ). Before analysis, fatty acids (FAs) were converted to fatty acid methyl esters (FAMEs) by shaking for 25 min a solution of 60 mg oil and 3 mL of hexane with 0.3 mL of 2 N methanolic potassium hydroxide.

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Black Seed (Nigella sativa) As Antimicrobial Drug: A Mini

2019-1-4  The black cumin seeds exhibited antibacterial activity against Salmonella typhi [27]. Methanol and water extract of the black seed reported remarkable antibacterial efficacy towards Streptococcus pyogene, Pseudomonas aeruginosa, Klebseilla pneumonia, and Proteus vulgaris, the greater antibacterial effect was against the

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Simple HPLC Method for the Determination of

2018-6-15  A simple and reliable isocratic normal phase HPLC method for the determination of thymoquinone in black seed oil (Nigella Sativa Linn, Ranculaceae) is described. After oil extraction with methanol, thymoquinone is analyzed using Econosphere CN column. The mobile phase consists of hexane:2 propanol (99:1 v/v), thymoquinone is monitored by UV

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Comprehensive effects of black cumin (Nigella sativa)

2021-6-1  Black cumin (Nigella sativa) Determination of free fatty acid value is a simple way to know the degree of lipid hydrolysis. Fig. 2 shows the free fatty acid values of cooked patties formulated with different treatment groups up to 15 days of storage. FFA value changed within 0.126 to 0.113 at the onset of storage (day 0).

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Phytochemical Analysis of Indian and Ethiopian Black

2019-10-23  Determination of total phenolic content Total phenolic contents of Black cumin extracts of Indian and Ethiopian origins were determined using the Folin-Ciocalteu (F-C) spectrophotometric method, described by Cheng et al. [8]. An aliquot of 0.125ml of diluted extract was added to 0.5ml of deionized water and 0.125ml of the (F-C) reagent. Then the

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Determination of antioxidant activity and total phenolic

2021-1-15  Determination of antioxidant activity and total phenolic contents in yogurt added with black cumin (Nigella sativa L.) honey Özge Duygu OKUR* Department of Food Engineering, Faculty of Engineering, Zonguldak Bulent Ecevit University, Zonguldak, Turkey Abstract.

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Determination of Antimicrobial Activity of Tyhme and

Determination of Antimicrobial Activity of Tyhme and Black Cumin Seed Essential Oils Against Some Clinical Isolates Ozge Selda Gureli Canakkale Onsekiz Mart University, Graduate School of Natural and Applied Sciences, Department of Biology, 17020, Canakkale, Turkey E-Mail: [email protected] Binnur Mericli Yapici (Corresponding author)

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Determination of Total Phenolic Content, Radical

2020-10-23  Black cumin 8.45 ± 1.81 b2.935±0.02 5.136 ± 0.636 A. Determination of Total Phenolic Content Total phenolic contents of garlic, cinnamon bark and black cumin seeds were calculated as Gallic acid equivalents, mg per 100g of the dry weight and results are illustrated in table 1. Phenolic compounds are secondary plant metabolites

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Qualitative analysis of acid washed black cumin seeds

2018-10-1  Washing of black cumin seeds. The washed, dried and grounded, seeds of black cumin were washed with common inorganic acid, Hydrochloric acid (HCl) as per the method reported literature,to leach out the others elements attached on their surface. 2.2. Determination of surface properties of black cumin

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Volatile compounds of black cumin seeds (Nigella

The volatile compounds in raw, conventionally roasted and microwave roasted black cumin (Nigella sativa L.) seeds at 0.45 kW for 2, 4, and 8 min, were analyzed by headspace-SPME gas chromatography-mass spectrometry. Among the 38 volatile compounds identified, the major compounds were thymoquinone an

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Identification of Novel Proteins from Black Cumin

2019-7-5  The amount of cold press oil manufacture is globally rising, which in turn leads to the accumulation of deoiled plant seeds at significant quantities and consequent manufacture of plant protein products. In this study, we made an attempt to analyze the protein profile of black cumin seed protein concentrates prepared by the alkali extraction-acid precipitation technique (AE-IP).

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Prophetic Medicine-Nigella Sativa (Black cumin seeds

Prophetic Medicine-Nigella Sativa (Black cumin seeds) Potential herb for COVID-19? J Pharmacopuncture. 2020 Jun 30;23(2):62-70. doi: 10.3831/KPI.2020.23.010. Author Naina Mohamed Pakkir Maideen 1 Affiliation 1 Dubai Health Authority, Dubai, United

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TOTAL ASH DETERMINATION IN SPICES

The chemical determination most in widely used by chemists in passing upon the quality of finely ground spices in Acheen black pepper as 8.99 per cent and that of Singapore black pepper as 5.41 per cent. These peppers are ob- Cumin Fennel 8.12 Ginger. Mace Marjoram Mustard Mustard flour Nutmeg Onion Paprika 449 8

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Phytochemical Analysis of Indian and Ethiopian Black

2019-10-23  Determination of total phenolic content Total phenolic contents of Black cumin extracts of Indian and Ethiopian origins were determined using the Folin-Ciocalteu (F-C) spectrophotometric method, described by Cheng et al. [8]. An aliquot of 0.125ml of diluted extract was added to 0.5ml of deionized water and 0.125ml of the (F-C) reagent. Then the

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Estimation of technical efficiency of black cumin

2020-2-25  Sampling technique and sample size determination. A multi-stage sampling technique was used to select sample producers. In the first-stage, two main black cumin producer districts namely, Takusa and Demebia district, were selected using purposive sampling technique due to its high potential black cumin production.

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Pesticide Residue Determination on Cumin Plant

In this study, pesticide residues were investigated in black cumin (Nigella orientalis L.) seeds which grown in Turkey. GC-MS and LC-MS/MS analytical instruments are used in high precision, when determining residue limits. A total of 100 pesticide active ingredients in LC-MS/MS devices have been performed in Nigella orientalis L. seeds samples.

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Improving the productivity and quality of black cumin

2014-6-1  Determination of oil and fixed oil contents of black cumin seeds. The oil percentage of black cumin seeds was determined according to the method described by British Pharmacopoeia (1968). Soxhlet method was used for the estimation of fixed oil as stated by the A.O.A.C. (1990). Determination of antimicrobial activity of the extracted oil

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Black Seed (Nigella sativa) As Antimicrobial Drug: A Mini

2019-1-4  The black cumin seeds exhibited antibacterial activity against Salmonella typhi [27]. Methanol and water extract of the black seed reported remarkable antibacterial efficacy towards Streptococcus pyogene, Pseudomonas aeruginosa, Klebseilla pneumonia, and Proteus vulgaris, the greater antibacterial effect was against the

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Effect of Black Cumin Seeds on Growth Performance

Background: Use of antibiotic growth promoters (AB) as feed additives in broiler chickens poses risks due to cross-resistance amongst pathogens and residues in tissues. The aim of this study was to evaluate the effect of dietary supplementation of black cumin seeds (BCS) as a natural growth promoter in chickens on nutrient utilization, intestinal microbiota and morphology, immunity

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A glance at black cumin ( Nigella sativa) and its active

Objectives: Black cumin (Nigella sativa) belonging to Ranunculaceae family has a long history of medicinal use in various folk and traditional systems of medicine, including Iranian traditional medicine (ITM).These valuable medicinal seeds have been used traditionally against a variety of diseases such as dyspepsia, diabetes, headache, influenza and asthma.

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The Effect of Black Cumin (Nigella sativa sp.) Gel

Objective: This study aims to investigate the effects of black cumin extract (Nigella sativa) on the process of wound healing in tooth extraction sockets. Material and Methods: This study involved 24 patients from the Department of Oral and Maxillofacial Surgery grouped into the control and treatment groups. After extracting the first or second molar left or right in adult patients, the black

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Black Cumin Seed Benefits: An Age-Old Remedy for

2018-7-18  Black cumin seed provides vitamins A, B and C, along with minerals like calcium, potassium, zinc and magnesium. Essentially everything your skin and hair need to thrive and be healthy. The fatty acids found in black seed provide deep, long-lasting

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【乐队】 Roselia串烧 Black Shout+Louder+Determination

2019-7-3  活动作品 【乐队】 Roselia串烧 Black Shout+Louder+Determination Symphony+R 5872 播放 · 13弹幕 2019-07-03 13:07:54 320 303 165 27 稿件投诉 kkr来诈尸了qwq这次是合奏作品~ Vocal都是社团的小姐姐们,大家都不是专业的唱见,但是真的

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