Nejib Guizani

Professor.

Former affiliation
  • 1158 Citations
  • 20 h-Index
1991 …2018
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Research Output 1991 2018

  • 1158 Citations
  • 20 h-Index
  • 60 Article
  • 11 Chapter
  • 2 Conference contribution
  • 1 Book
2018

Chemopreventive effect of date pit extract

Waly, M., Guizani, N., Al Alawi, A. A. & Rahman, M. S., Apr 6 2018, Bioactive Components, Diet and Medical Treatment in Cancer Prevention. Springer International Publishing, p. 105-110 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Folate/Vitamin B12 Supplementation Combats Oxidative Stress-Associated Carcinogenesis in a Rat Model of Colon Cancer

Padmanabhan, S., Waly, M., Taranikanti, V., Guizani, N., Ali, A., Rahman, M. S., Al-Attabi, Z., Al-Malky, R. N., AL-Maskari, S., Al-Ruqaishi, B. R. S., Dong, J. & Deth, R. C., Jan 1 2018, (Accepted/In press) In : Nutrition and Cancer.

Research output: Contribution to journalArticle

Azoxymethane
Vitamin B 12
Folic Acid
Colonic Neoplasms
Carcinogenesis

Fresh fruit and vegetable bacteria: Diversity, antibiotic resistance and their possible contribution to gut microbiota

Al-Kharousi, Z. S., Guizani, N., Al-Sadi, A. & Al-Bulushi, I., Apr 23 2018, Fruit and Vegetable Consumption and Health: New Research. Nova Science Publishers, Inc., p. 39-66 28 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Microbial Drug Resistance
Vegetables
Fruit
Bacteria
Group Homes

Modifiable and non-modifiable risk factors for Colon and rectal cancer

Padmanabhan, S., Waly, M., Taranikanti, V., Guizani, N., Rahman, M. S., Ali, A., Al-Attabi, Z. & Deth, R. C., Apr 6 2018, Bioactive Components, Diet and Medical Treatment in Cancer Prevention. Springer International Publishing, p. 121-130 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Rectal Neoplasms
Colonic Neoplasms

Natural products and their benefits in cancer prevention

Guizani, N., Waly, M., Rahman, M. S. & Al-Attabi, Z., Apr 6 2018, Bioactive Components, Diet and Medical Treatment in Cancer Prevention. Springer International Publishing, p. 51-61 11 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Biological Products
Neoplasms

Protective effect of zizyphus spinachristi on mpp+-induced oxidative stress

Singh, V., Essa, M. M., Guizani, N., Balakrishnan, R., Hemalatha, T., Manivasagam, T., Justin-Thenmozhi, A., Elangovan, N. & Velusamy, T., Jan 1 2018, In : Frontiers in Bioscience - Scholar. 10, 2, p. 285-299 15 p.

Research output: Contribution to journalArticle

Ziziphus
Oxidative stress
Fruits
Fruit
Oxidative Stress
2017
5 Citations (Scopus)

Broccoli (Brassica oleracea) Reduces Oxidative Damage to Pancreatic Tissue and Combats Hyperglycaemia in Diabetic Rats.

Suresh, S., Waly, M. I., Rahman, M. S., Guizani, N., Al-Kindi, M. A. B., Al-Issaei, H. K. A., Al-Maskari, S. N. M., Al-Ruqaishi, B. R. S. & Al-Salami, A., Dec 1 2017, In : Preventive Nutrition and Food Science. 22, 4, p. 277-284 8 p.

Research output: Contribution to journalArticle

Brassica
broccoli
hyperglycemia
Brassica oleracea
Hyperglycemia
4 Citations (Scopus)

Illumina MiSeq sequencing analysis of fungal diversity in stored dates

Al-Bulushi, I. M., Bani-Uraba, M. S., Guizani, N. S., Al-Khusaibi, M. K. & Al-Sadi, A. M., Mar 27 2017, In : BMC Microbiology. 17, 1, 72.

Research output: Contribution to journalArticle

Fungi
Mycotoxins
Penicillium
Skin
Chytridiomycota
6 Citations (Scopus)
Freezing
freezing
Melting
diagrams
melting
2016

Handbook for nutritional assessment through life cycle

Daradkeh, G., Mohamed Essa, M. & Guizani, N., Jan 1 2016, Nova Science Publishers, Inc. 148 p.

Research output: Book/ReportBook

Nutrition Assessment
Life Cycle Stages
Nutritionists
Age Groups
Quality Improvement
21 Citations (Scopus)

Hiding in Fresh Fruits and Vegetables: Opportunistic Pathogens May Cross Geographical Barriers

Al-Kharousi, Z. S., Guizani, N., Al-Sadi, A. M., Al-Bulushi, I. M. & Shaharoona, B., 2016, In : International Journal of Microbiology. 2016, 4292417.

Research output: Contribution to journalArticle

Vegetables
Fruit
Enterococcus
Enterobacteriaceae
Staphylococcus aureus

Identification by SEM and screening of antibacterial and antioxidant activity of Pteropyrum Scoparium Jaub & Spach Leaves using green solvent extracts

Shah, H., Ali, M. S., Al-Malki, F., Guizani, N., Fletcher, P. & Singh, V., Sep 1 2016, In : Oriental Pharmacy and Experimental Medicine. 16, 3, p. 203-208 6 p.

Research output: Contribution to journalArticle

Electron Scanning Microscopy
Antioxidants
Complex Mixtures
Flavonoids
Aptitude
oxidative stability
Oils
oils
Temperature
p-anisidine value
2015
2 Citations (Scopus)
Ginger
Streptozocin
Oxidative Stress
Diet
Antioxidants
6 Citations (Scopus)
young adults
Ascorbic Acid
Glutathione
glutathione
Young Adult
6 Citations (Scopus)
Azoxymethane
Phytochemicals
Colon
Oxidative Stress
Antioxidants
1 Citation (Scopus)

Sensory texture of date fruits as a function of physicochemical properties and its use in date classification

Singh, V., Guizani, N., Al-Zakwani, I., Al-Shamsi, Q., Al-Alawi, A. & Rahman, M. S., Mar 1 2015, In : Acta Alimentaria. 44, 1, p. 119-125 7 p.

Research output: Contribution to journalArticle

dates (fruit)
physicochemical properties
texture
Phoeniceae
7 Citations (Scopus)

Stability of vitamin C in fresh and freeze-dried capsicum stored at different temperatures

Rahman, M. S., Al-Rizeiqi, M. H., Guizani, N., Al-Ruzaiqi, M. S., Al-Aamri, A. H. & Zainab, S., 2015, In : Journal of Food Science and Technology. 52, 3, p. 1691-1697 7 p.

Research output: Contribution to journalArticle

Capsicum
Ascorbic Acid
ascorbic acid
Temperature
storage temperature
2014
2 Citations (Scopus)
Agaricus
neurotoxicity
Agaricales
Aluminum
mushrooms
3 Citations (Scopus)

Edge Detection Features to Evaluate Hardness of Dates Using Monochrome Images

Manickavasagan, A., Al-Shekaili, H. N., Thomas, G., Rahman, M. S., Guizani, N. & Jayas, D. S., 2014, In : Food and Bioprocess Technology. 7, 8, p. 2251-2258 8 p.

Research output: Contribution to journalArticle

Hardness
dates (fruit)
Edge detection
neural networks
hardness
7 Citations (Scopus)

Effects of brine concentration on lipid oxidation and fatty acids profile of hot smoked tuna (Thunnus albacares) stored at refrigerated temperature

Guizani, N., Rahman, M. S., Al-Ruzeiqi, M. H., Al-Sabahi, J. N. & Sureshchandran, S., Mar 2014, In : Journal of Food Science and Technology. 51, 3, p. 577-582 6 p.

Research output: Contribution to journalArticle

Thunnus albacares
lipid peroxidation
Fatty Acids
fatty acid composition
sodium chloride

Erratum: Thermal characteristics, chemical composition and polyphenol contents of date-pits powder (Journal of Food Engineering (2013) 119:3 (668-679))

Suresh, S., Guizani, N., Al-Ruzeiki, M., Al-Hadhrami, A., Al-Dohani, H., Al-Kindi, I. & Rahman, M. S., 2014, In : Journal of Food Engineering. 132, p. 55 1 p.

Research output: Contribution to journalArticle

Polyphenols
dates (fruit)
food technology
Powders
powders

Omani date palm fruit varieties (Naghal and A'Seedi) inhibit amyloid beta protein fibrilization: A possible lead for therapeutic target to Alzheimer's disease

Essa, M. M., Al-Ghaammari, A. S. S., Subash, S., Guizani, N. & Ali, A., Jan 1 2014, Food and Brain Health. Nova Science Publishers, Inc., p. 327-338 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Phoenix dactylifera
Amyloid beta-Peptides
amyloid
Alzheimer disease
Alzheimer Disease
2013
18 Citations (Scopus)

Chemical Composition, Water Sorption Isotherm, and Phenolic Contents in Fresh and Dried Pomegranate Peels

Al-Rawahi, A. S., Rahman, M. S., Guizani, N. & Essa, M. M., Feb 2013, In : Drying Technology. 31, 3, p. 257-263 7 p.

Research output: Contribution to journalArticle

sorption
Isotherms
Sorption
chemical composition
isotherms
16 Citations (Scopus)

Effect of frozen storage on the characteristics of a developed and commercial fish sausages

Al-Bulushi, I. M., Kasapis, S., Dykes, G. A., Al-Waili, H., Guizani, N. & Al-Oufi, H., Dec 2013, In : Journal of Food Science and Technology. 50, 6, p. 1158-1164 7 p.

Research output: Contribution to journalArticle

frozen storage
sausages
Fishes
fish
Bacteria
23 Citations (Scopus)
dates (fruit)
crude fiber
pectins
physicochemical properties
texture
5 Citations (Scopus)

Instrumental texture profile analysis of date-tamarind fruit leather with different types of hydrocolloids

Al-Hinai, K. Z., Guizani, N., Singh, V., Rahman, M. S. & Al-Subhi, L., 2013, In : Food Science and Technology Research. 19, 4, p. 531-538 8 p.

Research output: Contribution to journalArticle

Tamarindus
tamarinds
Leather
hydrocolloids
Colloids
19 Citations (Scopus)
Ziziphus
Aberrant Crypt Foci
Azoxymethane
Colon
Oxidative Stress
28 Citations (Scopus)

Thermal characteristics, chemical composition and polyphenol contents of date-pits powder

Suresh, S., Guizani, N., Al-Ruzeiki, M., Al-Hadhrami, A., Al-Dohani, H., Al-Kindi, I. & Rahman, M. S., 2013, In : Journal of Food Engineering. 119, 3, p. 668-679 12 p.

Research output: Contribution to journalArticle

Polyphenols
dates (fruit)
melting
Powders
Freezing
5 Citations (Scopus)

Thermal characteristics of Agaricus bisporus mushroom: Freezing point, glass transition, and maximal-freeze-concentration condition

Guizani, N., Rahman, M. S., Klibi, M., Al-Rawahi, A. & Bornaz, S., 2013, In : International Food Research Journal. 20, 4, p. 1945-1952 8 p.

Research output: Contribution to journalArticle

Agaricus
glass transition
Agaricus bisporus
Agaricales
freezing point
2012
34 Citations (Scopus)
Oman
Phoenix dactylifera
dates (fruit)
Flavonoids
flavonoids
43 Citations (Scopus)
Microdon
Fourier Analysis
Gelatin
gelatin
skin (animal)
6 Citations (Scopus)

In vitro antioxidant activities of Ziziphus spina-christi Fruits (red date) grown in Oman

Singh, V., Guizani, N., Essa, M. M., Rahman, M. S. & Selvaraju, S., 2012, In : Biotechnology. 11, 4, p. 209-216 8 p.

Research output: Contribution to journalArticle

Ziziphus
Oman
Fruits
Fruit
Antioxidants

Mango (Mangifera indica linn.) and its health benefits

Singh, V., Essa, M. M., Waly, M., Ali, A., Guizani, N. & Guillemin, G. J., Aug 2012, Natural Products and Their Active Compounds on Disease Prevention. Nova Science Publishers, Inc., p. 449-462 14 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Mangifera
Mangifera indica
Insurance Benefits
mangoes
Anacardiaceae
2 Citations (Scopus)
mushrooms
cultured cells
hydrogen peroxide
toxicity
antioxidants

Omega 3 fatty acids and its potential health benefits

Guizani, N., Essa, M. M., Al-Kharousi, Z., Singh, V., Soussi, B. & Guillemin, G. J., Aug 2012, Natural Products and Their Active Compounds on Disease Prevention. Nova Science Publishers, Inc., p. 119-122 4 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Omega-3 Fatty Acids
Insurance Benefits
omega-3 fatty acids
Tuna
Seafood
8 Citations (Scopus)

Papaya epicarp extract protects against aluminum-induced neurotoxicity

Waly, M. I., Guizani, N., Ali, A. & Rahman, M. S., Sep 1 2012, In : Experimental Biology and Medicine. 237, 9, p. 1018-1022 5 p.

Research output: Contribution to journalArticle

Carica
Aluminum
Antioxidants
5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase
Neurodegenerative diseases
34 Citations (Scopus)
Azoxymethane
Punicaceae
Colonic Neoplasms
Antioxidants
Oxidative Stress

Walnuts (juglans regia linn) and its health benefits

Essa, M. M., Guillemin, G. J., Al-Rawahi, A. S., Singh, V., Guizani, N. & Memon, A. M., Aug 2012, Natural Products and Their Active Compounds on Disease Prevention. Nova Science Publishers, Inc., p. 333-349 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Juglans
Juglans regia
walnuts
Insurance Benefits
Antioxidants
2011

Effects of brine concentration on lipid oxidation and fatty acid profile of hot-smoked tuna (Thunnus albacares) stored at 4°C

Guizani, N., Rahman, M. S., Al-Ruzeiki, M. & Al-Sabahi, J., 2011, 6th International CIGR Technical Symposium - Towards a Sustainable Food Chain: Food Process, Bioprocessing and Food Quality Management.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thunnus albacares
lipid peroxidation
Fatty Acids
fatty acid composition
fatty acids
6 Citations (Scopus)

Evaluation of food protective property of five natural products using fresh-cut apple slice model

Lukmanul Hakkim, F., Mathiraj, N. V., Essa, M. M., Arivazhagan, G., Guizani, N. & Song, H., Dec 19 2011, In : Pakistan Journal of Biological Sciences. 15, 1, p. 10-18 9 p.

Research output: Contribution to journalArticle

fresh-cut foods
rosmarinic acid
food analysis
apples
Listeria monocytogenes
17 Citations (Scopus)

Papaya epicarp extract protects against hydrogen peroxide-induced oxidative stress in human SH-SY5Y neuronal cells

Guizani, N., Waly, M. I., Ali, A., Al-Saidi, G., Singh, V., Bhatt, N. & Rahman, M. S., Oct 2011, In : Experimental Biology and Medicine. 236, 10, p. 1205-1210 6 p.

Research output: Contribution to journalArticle

Carica
Oxidative stress
Hydrogen Peroxide
Oxidative Stress
Antioxidants
6 Citations (Scopus)
Skin effect
gelatins
fishes
Gelatin
Fish
3 Citations (Scopus)

Vegetable Fermentation and Pickling

Guizani, N., Mar 16 2011, Handbook of Vegetables and Vegetable Processing. Wiley-Blackwell, p. 351-367 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

pickling
Vegetables
Fermentation
vegetables
fermentation
2010
44 Citations (Scopus)
gelatins
Gelatin
Differential scanning calorimetry
heat measurement
diagrams
7 Citations (Scopus)

Effect of plant originated coagulants and chymosin on ovine milk coagulation

Bornaz, S., Guizani, N., Fellah, N., Sahli, A., Slama, M. B. & Attia, H., Jan 2010, In : International Journal of Food Properties. 13, 1, p. 10-22 13 p.

Research output: Contribution to journalArticle

Chymosin
chymosin
Coagulants
coagulants
ewe milk
13 Citations (Scopus)

Physicochemical properties of fermented Arabian mares' milk

Bornaz, S., Guizani, N., Sammari, J., Allouch, W., Sahli, A. & Attia, H., Jul 2010, In : International Dairy Journal. 20, 7, p. 500-505 6 p.

Research output: Contribution to journalArticle

mare milk
Milk
physicochemical properties
acidification
milk
53 Citations (Scopus)

State diagram of dates: Glass transition, freezing curve and maximal-freeze-concentration condition

Guizani, N., Al-Saidi, G. S., Rahman, M. S., Bornaz, S. & Al-Alawi, A. A., Jul 2010, In : Journal of Food Engineering. 99, 1, p. 92-97 6 p.

Research output: Contribution to journalArticle

glass transition
Freezing
Glass
freezing point
freezing
2009
40 Citations (Scopus)

Fat oxidation in freeze-dried grouper during storage at different temperatures and moisture contents

Rahman, M. S., Al-Belushi, R. M., Guizani, N., Al-Saidi, G. S. & Soussi, B., Jun 15 2009, In : Food Chemistry. 114, 4, p. 1257-1264 8 p.

Research output: Contribution to journalArticle

glass transition
grouper
Peroxides
peroxide value
Glass
6 Citations (Scopus)

Quality characteristics of broiler chicken meat on salt at different temperatures

Mothershaw, A. S., Gaffer, T., Kadim, I., Guizani, N., Al-Amri, I., Mahgoub, O. & Al-Bahry, S., Jul 2009, In : International Journal of Food Properties. 12, 3, p. 681-690 10 p.

Research output: Contribution to journalArticle

chicken meat
Meat
Chickens
Salts
broiler chickens