Emmanuel Ayua

1.1k total citations · 1 hit paper
8 papers, 731 citations indexed

About

Emmanuel Ayua is a scholar working on Nutrition and Dietetics, Food Science and Plant Science. According to data from OpenAlex, Emmanuel Ayua has authored 8 papers receiving a total of 731 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Nutrition and Dietetics, 4 papers in Food Science and 3 papers in Plant Science. Recurrent topics in Emmanuel Ayua's work include Food composition and properties (3 papers), Phytase and its Applications (2 papers) and Proteins in Food Systems (2 papers). Emmanuel Ayua is often cited by papers focused on Food composition and properties (3 papers), Phytase and its Applications (2 papers) and Proteins in Food Systems (2 papers). Emmanuel Ayua collaborates with scholars based in Kenya, Malawi and United States. Emmanuel Ayua's co-authors include Elijah Heka Kamau, Smith G. Nkhata, Bruce R. Hamaker, James E. Simon, Stephen C. Weller, Hugo De Groote, Augustino O. Onkware, Kwaku G. Duodu and Mário G. Ferruzzi and has published in prestigious journals such as Heliyon, Food and Nutrition Bulletin and Food Science & Nutrition.

In The Last Decade

Emmanuel Ayua

8 papers receiving 712 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Fermentation and germination improve nutritional value of cereals and legumes through activation of endogenous enzymes

2018 554 citations Smith G. Nkhata, Emmanuel Ayua et al. Food Science & Nutrition profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Emmanuel Ayua Kenya	7	407	355	312	120	51	8	731
Elijah Heka Kamau Kenya	5	379 0.9×	343 1.0×	296 0.9×	116 1.0×	50 1.0×	7	675
Smith G. Nkhata Malawi	10	434 1.1×	381 1.1×	362 1.2×	139 1.2×	77 1.5×	28	841
S. Mahadevamma India	12	490 1.2×	573 1.6×	443 1.4×	76 0.6×	77 1.5×	15	981
Bojana Filipčev Serbia	17	530 1.3×	538 1.5×	272 0.9×	74 0.6×	114 2.2×	75	923
Aldona Sobota Poland	16	481 1.2×	595 1.7×	255 0.8×	78 0.7×	128 2.5×	53	973
Haifeng Qian China	17	382 0.9×	392 1.1×	212 0.7×	139 1.2×	47 0.9×	28	699
Malik Adil Nawaz Australia	15	387 1.0×	222 0.6×	242 0.8×	145 1.2×	74 1.5×	34	674
Saka O. Gbadamosi Nigeria	18	406 1.0×	350 1.0×	252 0.8×	122 1.0×	60 1.2×	49	700
Marisela Granito Venezuela	13	327 0.8×	371 1.0×	296 0.9×	56 0.5×	66 1.3×	34	637
Oluwatooyin F. Osundahunsi Nigeria	16	622 1.5×	568 1.6×	356 1.1×	153 1.3×	73 1.4×	51	1.1k

Countries citing papers authored by Emmanuel Ayua

Since Specialization

Citations

This map shows the geographic impact of Emmanuel Ayua'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 Emmanuel Ayua with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Emmanuel Ayua more than expected).

Fields of papers citing papers by Emmanuel Ayua

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Emmanuel Ayua. 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 Emmanuel Ayua. The network helps show where Emmanuel Ayua may publish in the future.

Co-authorship network of co-authors of Emmanuel Ayua

This figure shows the co-authorship network connecting the top 25 collaborators of Emmanuel Ayua. A scholar is included among the top collaborators of Emmanuel Ayua 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 Emmanuel Ayua. Emmanuel Ayua is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

1.

Nkhata, Smith G., et al.. (2023). Substituting Natural Honey for Cane Sugar (Sucrose) Retards Microbial Growth Independent of Water Activity During Storage of Tomato Jam. European Journal of Agriculture and Food Sciences. 5(1). 66–72. 1 indexed citations

2.

Ayua, Emmanuel, et al.. (2021). Polyphenolic inhibition of enterocytic starch digestion enzymes and glucose transporters for managing type 2 diabetes may be reduced in food systems. Heliyon. 7(2). e06245–e06245. 49 indexed citations

3.

Groote, Hugo De, Mário G. Ferruzzi, Augustino O. Onkware, et al.. (2020). Consumer Acceptance and Willingness to Pay for Instant Cereal Products With Food-to-Food Fortification in Eldoret, Kenya. Food and Nutrition Bulletin. 41(2). 224–243. 22 indexed citations

4.

Kamau, Elijah Heka, Smith G. Nkhata, & Emmanuel Ayua. (2020). Extrusion and nixtamalization conditions influence the magnitude of change in the nutrients and bioactive components of cereals and legumes. Food Science & Nutrition. 8(4). 1753–1765. 54 indexed citations

5.

Ayua, Emmanuel, et al.. (2020). Whole grain cereal fibers and their support of the gut commensal Clostridia for health. Bioactive Carbohydrates and Dietary Fibre. 24. 100245–100245. 12 indexed citations

6.

Nkhata, Smith G., et al.. (2018). Fermentation and germination improve nutritional value of cereals and legumes through activation of endogenous enzymes. Food Science & Nutrition. 6(8). 2446–2458. 554 indexed citations breakdown →

7.

Ayua, Emmanuel, et al.. (2017). Comparison of a mixed modes solar dryer to a direct mode solar dryer for African indigenous vegetable and chili processing. Journal of Food Processing and Preservation. 41(6). e13216–e13216. 33 indexed citations

8.

Ayua, Emmanuel, et al.. (2013). ASSESSMENT OF PROCESSING METHODS AND PRESERVATION OF AFRICAN LEAFY VEGETABLES IN SIAYA COUNTY, KENYA. Global Journal of Biology, Agriculture & Health Sciences. 2(2). 46–48. 6 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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