Leo P. Vanhanen

1.5k total citations
35 papers, 1.2k citations indexed

About

Leo P. Vanhanen is a scholar working on Food Science, Plant Science and Analytical Chemistry. According to data from OpenAlex, Leo P. Vanhanen has authored 35 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Food Science, 19 papers in Plant Science and 9 papers in Analytical Chemistry. Recurrent topics in Leo P. Vanhanen's work include Botanical Research and Applications (8 papers), Heavy Metals in Plants (8 papers) and Phytochemicals and Antioxidant Activities (6 papers). Leo P. Vanhanen is often cited by papers focused on Botanical Research and Applications (8 papers), Heavy Metals in Plants (8 papers) and Phytochemicals and Antioxidant Activities (6 papers). Leo P. Vanhanen collaborates with scholars based in New Zealand, Germany and France. Leo P. Vanhanen's co-authors include Geoffrey P. Savage, Lemuel M. Diamante, Alastair B. Ross, D. A. Heatherbell, Gary J. Pickering, M. F. Barnes, G. P. Savage, Matthew J. Durand, R. J. Martin and Robert R. Sherlock and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Agricultural and Food Chemistry and Food Chemistry.

In The Last Decade

Leo P. Vanhanen

32 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Leo P. Vanhanen New Zealand	17	601	465	196	185	166	35	1.2k
Carmen Frontela‐Saseta Spain	18	347 0.6×	283 0.6×	302 1.5×	143 0.8×	23 0.1×	50	921
Ernandes Rodrigues de Alencar Brazil	19	511 0.9×	527 1.1×	328 1.7×	83 0.4×	33 0.2×	89	1.2k
Luiz Carlos de Oliveira Lima Brazil	17	504 0.8×	814 1.8×	106 0.5×	492 2.7×	31 0.2×	92	1.4k
Flávio Alves da Silva Brazil	22	487 0.8×	319 0.7×	315 1.6×	171 0.9×	111 0.7×	116	1.2k
Ashok K. Shrestha Australia	12	693 1.2×	127 0.3×	151 0.8×	99 0.5×	19 0.1×	24	919
N. S. Thakur India	10	325 0.5×	264 0.6×	233 1.2×	249 1.3×	33 0.2×	40	764
I. Peinado Spain	18	546 0.9×	162 0.3×	306 1.6×	119 0.6×	20 0.1×	26	1.0k
Surekha Attri India	9	354 0.6×	219 0.5×	177 0.9×	202 1.1×	33 0.2×	35	760
K. D. Sharma India	8	304 0.5×	225 0.5×	133 0.7×	179 1.0×	33 0.2×	36	749
Viviani Ruffo de Oliveira Brazil	16	364 0.6×	272 0.6×	237 1.2×	196 1.1×	30 0.2×	95	853

Countries citing papers authored by Leo P. Vanhanen

Since Specialization

Citations

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

Fields of papers citing papers by Leo P. Vanhanen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Leo P. Vanhanen. 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 Leo P. Vanhanen. The network helps show where Leo P. Vanhanen may publish in the future.

Co-authorship network of co-authors of Leo P. Vanhanen

This figure shows the co-authorship network connecting the top 25 collaborators of Leo P. Vanhanen. A scholar is included among the top collaborators of Leo P. Vanhanen 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 Leo P. Vanhanen. Leo P. Vanhanen 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

Vanhanen, Leo P., et al.. (2016). Evaluation of extraction parameters for total oxalate determination in spinach using Design of Experiment analysis. Journal of Food Composition and Analysis. 51. 9–14. 10 indexed citations

Vanhanen, Leo P., et al.. (2016). Addition of calcium compounds to reduce soluble oxalate in a high oxalate food system. Food Chemistry. 221. 54–57. 25 indexed citations

Vanhanen, Leo P., et al.. (2014). Effect of Kimchi Fermentation on Oxalate Levels in Silver Beet (Beta vulgaris var. cicla). Foods. 3(2). 269–278. 16 indexed citations

Diamante, Lemuel M., Geoffrey P. Savage, & Leo P. Vanhanen. (2012). RESPONSE SURFACE METHODOLOGY OPTIMIZATION OF VACUUM-FRIED GOLD KIWIFRUIT SLICES BASED ON ITS MOISTURE, OIL AND ASCORBIC ACID CONTENTS. Journal of Food Processing and Preservation. 37(5). 432–440. 10 indexed citations

Vanhanen, Leo P., et al.. (2012). Effect of Cooking on the Oxalate Content of Selected Thai Vegetables. Food and Nutrition Sciences. 3(12). 1631–1635. 9 indexed citations

Vanhanen, Leo P., et al.. (2011). Oxalate content in commercially produced cocoa and dark chocolate. Journal of Food Composition and Analysis. 24(7). 916–922. 16 indexed citations

Diamante, Lemuel M., et al.. (2011). Vacuum fried gold Kiwifruit: Effects of frying process and pre-treatment on the physico-chemical and nutritional qualities. Lincoln University Research Archive (Lincoln University). 22 indexed citations

Diamante, Lemuel M., et al.. (2011). Effect of temperature on the drying characteristics, colour, antioxidant and beta‐carotene contents of two apricot varieties. International Journal of Food Science & Technology. 46(2). 275–283. 80 indexed citations

Vanhanen, Leo P., et al.. (2011). Mineral analysis of mono-floral New Zealand honey. Food Chemistry. 128(1). 236–240. 157 indexed citations

10.

Diamante, Lemuel M., et al.. (2011). Effects of maltodextrin level, frying temperature and time on the moisture, oil and beta‐carotene contents of vacuum‐fried apricot slices. International Journal of Food Science & Technology. 47(2). 325–331. 16 indexed citations

11.

Diamante, Lemuel M., et al.. (2010). Short communication: A new mathematical model for thin layer drying of fruits. International Journal of Food Science & Technology. 45(9). 1956–1962. 105 indexed citations

12.

Savage, Geoffrey P., et al.. (2009). Oxalate Content of Silver Beet Leaves (Beta vulgaris var. cicla) at Different Stages of Maturation and the Effect of Cooking with Different Milk Sources. Journal of Agricultural and Food Chemistry. 57(22). 10804–10808. 38 indexed citations

13.

Savage, Geoffrey P., Susan L. Mason, & Leo P. Vanhanen. (2008). The effect of storage on the oxalate content of New Zealand grown oca. International Journal of Food Science & Technology. 43(12). 2130–2133. 4 indexed citations

14.

Vanhanen, Leo P., et al.. (2007). Protección de las aceitunas contra la helada mediante glicina-betaína. 22(108). 31–40.

15.

Vanhanen, Leo P. & Geoffrey P. Savage. (2005). The use of peroxide value as a measure of quality for walnut flour stored at five different temperatures using three different types of packaging. Food Chemistry. 99(1). 64–69. 51 indexed citations

16.

Savage, G. P., et al.. (2003). Bioavailability of soluble oxalate from tea and the effect of consuming milk with the tea. European Journal of Clinical Nutrition. 57(3). 415–419. 35 indexed citations

17.

Savage, Geoffrey P., et al.. (2002). Oxalate content and calcium binding capacity of tea and herbal teas. Asia Pacific Journal of Clinical Nutrition. 11(4). 298–301. 45 indexed citations

18.

Vanhanen, Leo P., et al.. (2001). Effects of pre-fermentation enzyme maceration on extraction and colour stability in Pinot Noir wine. Australian Journal of Grape and Wine Research. 7(3). 146–152. 42 indexed citations

19.

Ross, Alastair B., Geoffrey P. Savage, R. J. Martin, & Leo P. Vanhanen. (1999). Oxalates in Oca (New Zealand Yam) (Oxalis tuberosaMol.). Journal of Agricultural and Food Chemistry. 47(12). 5019–5022. 42 indexed citations

20.

Pickering, Gary J., D. A. Heatherbell, Leo P. Vanhanen, & M. F. Barnes. (1998). The Effect of Ethanol Concentration on the Temporal Perception of Viscosity and Density in White Wine. American Journal of Enology and Viticulture. 49(3). 306–318. 70 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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