S. Sumar

888 total citations
32 papers, 701 citations indexed

About

S. Sumar is a scholar working on Nutrition and Dietetics, Food Science and Animal Science and Zoology. According to data from OpenAlex, S. Sumar has authored 32 papers receiving a total of 701 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Nutrition and Dietetics, 13 papers in Food Science and 9 papers in Animal Science and Zoology. Recurrent topics in S. Sumar's work include Radiation Effects and Dosimetry (8 papers), Selenium in Biological Systems (7 papers) and Meat and Animal Product Quality (7 papers). S. Sumar is often cited by papers focused on Radiation Effects and Dosimetry (8 papers), Selenium in Biological Systems (7 papers) and Meat and Animal Product Quality (7 papers). S. Sumar collaborates with scholars based in United Kingdom and Egypt. S. Sumar's co-authors include L. H. Foster, H. Ismail, Ariful Haque, Ihab Tewfik, Neil Crosby, I. D. Lumley, Paul Amuna, Martin F. Chaplin, N. Sumar and Francis Zotor and has published in prestigious journals such as Food Chemistry, Critical Reviews in Food Science and Nutrition and Food Research International.

In The Last Decade

S. Sumar

30 papers receiving 636 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
S. Sumar United Kingdom	15	290	199	184	137	99	32	701
Yuoh Ku United States	18	521 1.8×	190 1.0×	190 1.0×	46 0.3×	39 0.4×	28	903
Elizabeth A.F.S. Torres Brazil	17	179 0.6×	346 1.7×	229 1.2×	113 0.8×	93 0.9×	27	1.2k
Meehye Kim South Korea	20	273 0.9×	197 1.0×	75 0.4×	232 1.7×	162 1.6×	63	1.1k
Charles R. Santerre United States	14	177 0.6×	131 0.7×	61 0.3×	216 1.6×	35 0.4×	46	699
A. Bocca Italy	12	94 0.3×	174 0.9×	86 0.5×	201 1.5×	178 1.8×	25	708
Bárbara Nieva‐Echevarría Spain	17	257 0.9×	255 1.3×	248 1.3×	43 0.3×	55 0.6×	25	916
Bogdan Dębski Poland	11	218 0.8×	66 0.3×	69 0.4×	250 1.8×	57 0.6×	54	656
Luciano Molognoni Brazil	20	163 0.6×	407 2.0×	193 1.0×	102 0.7×	125 1.3×	53	1.1k
C. Thiry Belgium	8	453 1.6×	101 0.5×	109 0.6×	226 1.6×	58 0.6×	9	622
José Miguel Bastías‐Montes Chile	17	111 0.4×	267 1.3×	106 0.6×	221 1.6×	100 1.0×	50	989

Countries citing papers authored by S. Sumar

Since Specialization

Citations

This map shows the geographic impact of S. Sumar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. Sumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Sumar more than expected).

Fields of papers citing papers by S. Sumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Sumar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. Sumar. The network helps show where S. Sumar may publish in the future.

Co-authorship network of co-authors of S. Sumar

This figure shows the co-authorship network connecting the top 25 collaborators of S. Sumar. A scholar is included among the top collaborators of S. Sumar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with S. Sumar. S. Sumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Lumley, I. D., et al.. (2001). The simultaneous determination of the ionophore antibiotics in animal tissues and eggs by tandem electrospray LC–MS–MS. Food Chemistry. 75(3). 345–354. 36 indexed citations

Amuna, Paul, et al.. (2000). The role of traditional cereal/legume/fruit‐based multimixes in weaning in developing countries. Nutrition & Food Science. 30(3). 116–122. 14 indexed citations

Sumar, S., et al.. (2000). Adverse reaction to foods. Nutrition & Food Science. 30(5). 236–242. 12 indexed citations

Tewfik, Ihab, H. Ismail, & S. Sumar. (1999). A rapid supercritical fluid extraction method for the qualitative detection of 2-alkylcyclobutanones in gamma-irradiated fresh and sea water fish. International Journal of Food Sciences and Nutrition. 50(1). 51–56. 14 indexed citations

Crosby, Neil, et al.. (1999). A new and rapid method for the determination of nicarbazin residues in poultry feed, eggs and muscle tissue using supercritical fluid extraction and high performance liquid chromatography. The Analyst. 124(4). 499–502. 31 indexed citations

Amuna, Paul, et al.. (1999). Chromium in food, nutrition and health ‐ an introduction. Nutrition & Food Science. 99(2). 81–88. 9 indexed citations

Tewfik, Ihab, H. Ismail, & S. Sumar. (1998). A rapid direct solvent extraction method (DSE-GC-MS) used to detect irradiated minced beef. WestminsterResearch (University of Westminster).

Tewfik, Ihab, H. Ismail, & S. Sumar. (1998). The effect of intermittent heating on some chemical parameters of refined oils used in Egypt. A public health nutrition concern. International Journal of Food Sciences and Nutrition. 49(5). 339–342. 12 indexed citations

Sumar, S., et al.. (1998). Compositional changes and spoilage in fish (part II) ‐ microbiological induced deterioration. Nutrition & Food Science. 98(6). 325–329. 67 indexed citations

10.

Foster, L. H., Martin F. Chaplin, & S. Sumar. (1998). The effect of heat treatment on intrinsic and fortified selenium levels in cow's milk. Food Chemistry. 62(1). 21–25. 19 indexed citations

11.

Foster, L. H. & S. Sumar. (1997). Selenium in health and disease: A review. Critical Reviews in Food Science and Nutrition. 37(3). 211–228. 235 indexed citations

12.

Foster, L. H. & S. Sumar. (1996). A rapid microwave‐based digestion method for the determination of selenium in infant formulae by means of hydride generation atomic absorption spectrometry (HGAAS). Food / Nahrung. 40(3). 154–155. 2 indexed citations

13.

Sumar, S., et al.. (1996). The safe use of recycled and reused plastics in food contact materials ‐ part II. Nutrition & Food Science. 96(4). 34–37. 1 indexed citations

14.

Haque, Ariful, et al.. (1995). Chemical and biological methods for the identification ofirradiated foodstuffs. Nutrition & Food Science. 95(1). 4–11. 9 indexed citations

15.

Sumar, S. & H. Ismail. (1995). Adulteration of foods – past and present. Nutrition & Food Science. 95(4). 11–15. 20 indexed citations

16.

Haque, Ariful, et al.. (1995). Physical methods for the identification of irradiated foodstuffs. Nutrition & Food Science. 95(2). 36–41. 25 indexed citations

17.

Foster, L. H. & S. Sumar. (1995). Selenium in the environment, food and health. Nutrition & Food Science. 95(5). 17–23. 29 indexed citations

18.

Sumar, S., et al.. (1995). Food Fraud. Journal of the Royal Society of Health. 115(1). 9–12. 2 indexed citations

19.

Sumar, S., et al.. (1994). Food and Nutrition Update:. Nutrition & Food Science. 94(6). 31–35. 1 indexed citations

20.

Sumar, S., et al.. (1994). A Review of Methods for the Identification of Irradiated Foods. Journal of the Royal Society of Health. 114(4). 194–196. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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