Showing details for content value of Protocatechuic acid in Onion [Yellow], raw

Calculated Mean Content Values

Units	Average	Min	Max	Standard Deviation
mg/100 g FW	1.00	1.00	1.00	0.00
mol/100 g	6.49e-06	6.49e-06	6.49e-06	0.00

Values calculated by aggregating data from 1 sample from 1 unique publication.

Aglycone Mean Content Values

Aglycone	Units	Average	Min	Max	Standard Deviation
Protocatechuic acid	mg/100 g FW	1.00	1.00	1.00	0.00
	mol/100 g	6.49e-06	6.49e-06	6.49e-06	0.00

Original Content Values Used to Produce Means

Kiviranta J., Huovinen K., Hiltunen R. (1988) Variation of the phenolic substances in onion. Acta Pharmaceutica Fennica 97:67-72

Original Content Value	Original Food Description	Commercial Origin	Number of Samples Analyzed
1.00 mg/100 g FW	Yellow onion - Edible portion	no	1

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