Nameer Khairullah Mohammed

ORCID: 0000-0002-9202-0281
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Research Areas
  • Protein Hydrolysis and Bioactive Peptides
  • Nigella sativa pharmacological applications
  • Proteins in Food Systems
  • Microencapsulation and Drying Processes
  • Phytochemicals and Antioxidant Activities
  • Probiotics and Fermented Foods
  • Potato Plant Research
  • Nanocomposite Films for Food Packaging
  • Coconut Research and Applications
  • Food and Agricultural Sciences
  • Essential Oils and Antimicrobial Activity
  • Edible Oils Quality and Analysis
  • Pharmacological Effects of Natural Compounds
  • Ginger and Zingiberaceae research
  • Polysaccharides Composition and Applications
  • Food Waste Reduction and Sustainability
  • Halal products and consumer behavior
  • Food Chemistry and Fat Analysis
  • Meat and Animal Product Quality
  • Consumer Attitudes and Food Labeling
  • Microbial Metabolites in Food Biotechnology
  • Enzyme Catalysis and Immobilization
  • Free Radicals and Antioxidants
  • Medicinal Plant Research
  • Antimicrobial Peptides and Activities

University of Tikrit
2016-2025

Kebbi State University of Science and Technology
2019

Universiti Putra Malaysia
2016-2019

The Nigella sativa L. popularly referred to as black seeds are widely used a form of traditional nutrition and medicine. N. were for the extraction their oil by way supercritical fluid (SFE) cold press (CP) determine physicochemical properties, antioxidant activity, thermal behavior. GC-MS results showed primary constituents in (NSO) Caryophyllene (17.47%) followed thymoquinone (TQ) (11.80%), 1,4-Cyclohexadiene (7.17%), longifolene (3.5%), carvacrol (1.82%). concentration TQ was found be...

10.1155/2016/6273817 article EN cc-by Evidence-based Complementary and Alternative Medicine 2016-01-01

Abstract The aim of this study was to develop ice‐cream product fortified with a Nigella sativa oil (NSO) nanoemulsion at four ratios (0% control, 3%, 5% and 10%). NSO stabilized by combinations gum arabic, sodium caseinate, Tween‐20 three (5%, 10%, 15%) emulsifiers. results showed that 10% has the highest stability zeta potential (−31.92), lowest change PDI (0.182). particle size (175.83 µm). result demonstrated improved physical properties consumer acceptability. Among different samples,...

10.1002/fsn3.1500 article EN cc-by Food Science & Nutrition 2020-04-21

The study explores the challenge of food waste in commercial foodservice sector a major developing economy Middle East, Iraq. It responds to Food Waste Index report 2021 by United Nations Environment Programme which has called for more accurate data-based assessments wastage national sectors nations. Via mixed methods research design consisting direct measurements, in-situ observations and managerial interviews, provides first preliminary benchmarks three categories Iraqi restaurants...

10.1016/j.tmp.2022.101048 article EN cc-by Tourism Management Perspectives 2022-11-29

Plants and organic foods inherently contain bioactive compounds that combat oxidative stress effectively. A pharmacological overview of the activity action active against X-ray damage is provided, along with a review chemistry, functionality, application aspects derived from natural sources may mitigate harmful effects radiation shield biological systems stress. The findings revealed antioxidants such as (lactoferrin, curcumin, melatonin, phycocyanin, saponin) phenolic in plant extracts...

10.31989/bchd.v8i1.1530 article EN Bioactive Compounds in Health and Disease - Online ISSN 2574-0334 Print ISSN 2769-2426 2025-01-18

The Snakebite Treatment and Research Hospital (SBTRH) is a leading center for snakebite envenoming care research in sub-Saharan Africa, treating over 2,500 patients annually. Despite routine data collection, analyses are seldom conducted to identify trends or guide clinical practices. This study retrospectively analyzed 1,022 cases at SBTRH from January June 2024. Most were adults (62%) predominantly male (72%). Key factors such as age, sex, time between bite hospital presentation associated...

10.20944/preprints202501.1652.v1 preprint EN 2025-01-22

The Snakebite Treatment and Research Hospital (SBTRH) is a leading centre for snakebite envenoming care research in sub-Saharan Africa, treating over 2500 patients annually. Despite routine data collection, analyses are seldom conducted to identify trends or guide clinical practices. This study retrospectively analyzes 1022 cases at SBTRH from January June 2024. Most were adults (62%) predominantly male (72%). Key factors such as age, sex, time between bite hospital presentation associated...

10.3390/tropicalmed10040103 article EN cc-by Tropical Medicine and Infectious Disease 2025-04-11

Numerous socio-demographic and psychographic factors affect food waste behavior of consumers at home away. Although the effect religiosity has been recognized, it remains only marginally investigated, especially in context consumption outside home. Previous quantitative studies have established positive correlation between reduction intentions households. This paper provides a qualitative perspective on role away by undertaking in-depth semi-structured interviews with Islam followers (n =...

10.1080/19368623.2022.2080145 article EN cc-by-nc-nd Journal of Hospitality Marketing & Management 2022-05-28

Introduction. Mayonnaise is a widely consumed product all over the world. Nowadays, number of vegetarians, egg allergy cases, and heart diseases are increasing. This makes manufacturers develop alternatives. The research objective was to select optimal concentration emulsifiers for egg-free mayonnaise made from virgin coconut oil. Study objects methods. We produced 20 samples with different amounts emulsifiers. also determined physicochemical properties samples, as well performed proximate...

10.21603/2308-4057-2022-1-76-85 article EN cc-by Foods and raw materials 2022-01-31

Background: This study aimed to compare the effects of three different frying methods, namely air (AF), microwave (MF), and deep (DF) in corn oil, on moisture texture, as well content absorption carbohydrates acrylamide French fries. Materials Methods: For DF, fresh potatoes were fully dipped oil temperature was set at 160 °C for intervals 3, 5, 7 minutes. In MF, preheated 180 time 160, 180, 200 seconds. The AF a 170 8, 10, 12 minutes, without adding oil.Results: results showed that resulted...

10.31989/ffhd.v13i6.1126 article EN Functional Foods in Health and Disease 2023-06-28

Abstract Phytochemicals accessible in food have demonstrated efficiency against impairment by gamma radiation. The review presented here is an attempt to show the pharmacological outline of activity natural antioxidants and its primary action molecular mechanism damage induced rays. This research focused on results vitro dosage relationship, correlation this information with statistical variables. Moreover, it deliberated compounds which could decrease unwelcome impacts radiation safeguard...

10.1002/fsn3.2469 article EN Food Science & Nutrition 2021-07-21

Penicillium candidum (PCA 1/TT031) synthesizes different types of extracellular proteases. The objective this study is to optimize polyethylene glycol (PEG)/citrate based on an aqueous two-phase system (ATPS) and Response Surface Methodology (RSM) purify protease from 1/TT031). effects PEG molecular weights (1500–10,000 g/mol), concentration (9%–20%), concentrations NaCl (0%–10%) the citrate buffer (8%–16%) were also studied. best purification could be achieved under conditions 9.0% (w/w)...

10.3390/ijms17111872 article EN International Journal of Molecular Sciences 2016-11-11

Aquafaba is obtained by soaking different types of legumes, and utilised in the production several plant-based foods due to its functional properties. The present work aimed evaluate effects aquafaba produced chickpeas at durations, on safety, physicochemical properties, consumer acceptability mayonnaise. chickpea was prepared durations 12, 18, 24 h, later boiled for 35 min 120°C. results demonstrated significantly (p < 0.05) higher TSS (5.89 ± 0.00), viscosity (7.23 0.06), peptide...

10.47836/ifrj.28.3.14 article EN International Food Research Journal 2021-06-01

Microencapsulation is frequently used to enhance the stability of liquid food by transforming it a free-flowing powder. This study aimed evaluate effect storage for 24 days at 65°C on overall quality and microencapsulated Nigella sativa oil (MNSO) compared uncapsulated (NSO). During time, total was extracted from MNSO examined every six along with NSO. The showed many changes its properties including reductions in oxidative stability, content bioactive compounds, antioxidant activity, as...

10.1080/10942912.2017.1371189 article EN International Journal of Food Properties 2017-12-31

The aim of this study was to identify the bioactive compound and evaluate antibacterial activity torch ginger flower oil extracted using subcritical carbon dioxide. evaluated in agar diffusion assay, while MIC MBC were determined microdilution broth assay. essential subjected metabolomics profiling GC‐MS 1 H‐NMR techniques. results demonstrated strong towards Salmonella typhimurium , Staphylococcus aureus Escherichia coli . values 0.0625, 0.25, 0.25 mg/mL, 0.5, mg/mL S. E. respectively. A...

10.1155/2020/4373401 article EN cc-by Evidence-based Complementary and Alternative Medicine 2020-01-01
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