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Joanne M. Holden

Researcher at United States Department of Agriculture

Publications -  97
Citations -  11899

Joanne M. Holden is an academic researcher from United States Department of Agriculture. The author has contributed to research in topics: Carotenoid & Population. The author has an hindex of 38, co-authored 97 publications receiving 11066 citations. Previous affiliations of Joanne M. Holden include University of North Carolina at Chapel Hill.

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Concentrations of Anthocyanins in Common Foods in the United States and Estimation of Normal Consumption

TL;DR: On the basis of the concentration data and updated food intake data from NHANES 2001-2002, the daily intake of ACNs is estimated to be 12.5 mg/day/person in the United States, and the different aglycones, cyanidin, delphinid in, and malvidin were estimated to contribute 45, 21, and 15%, respectively, of the total ACN intake.
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Concentrations of Proanthocyanidins in Common Foods and Estimations of Normal Consumption

TL;DR: The concept that PAs account for a major fraction of the total flavonoids ingested in Western diets is supported, and the mean daily intake of PAs in the U.S. population was estimated to be 57.7 mg/person.
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Carotenoid content of fruits and vegetables: An evaluation of analytic data

TL;DR: An artificial intelligence system was developed to evaluate data for carotenoid content of food in five general categories, namely, number of samples, analytic method, sample handling, sampling plan, and analytic quality control, and a confidence code, which is an indicator of the reliability of a specific carotENoid value for a food.
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Concentrations of Choline-Containing Compounds and Betaine in Common Foods

TL;DR: The choline concentration of 145 common foods was analyzed using liquid chromatography-mass spectrometry to examine the relationship between dietary folic acid and cancer or heart disease and betaine, a choline derivative, was examined.