A.J. Speek

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Publications

Citations

1.2K

H-Index

Active since

1972

Affiliations

Access to Nutrition Foundation(Current)

Food & Nutrition

A.J. Speek is an author at Access to Nutrition Foundation specializing in nutritional sciences, vitamin analysis, and high-performance liquid chromatography.

Publications per year

1972–1990

Publications

Fluorometric determination of total vitamin C in whole blood by high-performance liquid chromatography with pre-column derivatization

A.J. Speek, J. Schrijver, W.H.P. Schreurs · Journal of Chromatography B Biomedical Sciences and Applications · 1984 · 179 citations

Agriculture, Nutritional Sciences, Chromatographic Analysis +15

The Total Free Radical Trapping Ability of Cord Blood Plasma in Preterm and Term Babies

J. Lindeman, Diny van Zoeren‐Grobben, J. Schrijver et al. · Pediatric Research · 1989 · 164 citations

Medicine, Obstetrics, Physiology +11

Vitamin E Composition of Some Seed Oils as Determined by High‐Performance Liquid Chromatography with Fluorometric Detection

A.J. Speek, J. Schrijver, W.H.P. Schreurs · Journal of Food Science · 1985 · 161 citations

Agriculture, Food Science, Nutritional Sciences +16

Iron metabolism and vitamin A deficiency in children in northeast Thailand

Martin W. Bloem, Michel Wedel, R.J. Egger et al. · American Journal of Clinical Nutrition · 1989 · 148 citations

Public Health, Nutritional Sciences, Pediatrics +14

Vitamin A intervention: short-term effects of a single, oral, massive dose on iron metabolism

Michel Wedel, EJ van Agtmaal, A.J. Speek et al. · American Journal of Clinical Nutrition · 1990 · 146 citations

Agriculture, Nutrition, Nutritional Sciences +13

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