Colour Interval Value Publication Food Name Reference
[ 7.30, 13.13 ) 7.30 mg/100 ml Starr Ruby Grapefruit Rouseff, et al (1987) Quantitative analysis of narirutin, nari.... Journal of Agricultural and Food Chemistry 35:1027-1030
11.60 mg/100 ml 100% grapefruit Belajova E., et al (2004) Determination of phenolic constituents i.... Food Chemistry 86:339-343
12.40 mg/100 ml Ruby Red Grapefruit Rouseff, et al (1987) Quantitative analysis of narirutin, nari.... Journal of Agricultural and Food Chemistry 35:1027-1030
[ 13.13, 18.96 ) 13.30 mg/100 ml Foster Grapefruit Rouseff, et al (1987) Quantitative analysis of narirutin, nari.... Journal of Agricultural and Food Chemistry 35:1027-1030
14.10 mg/100 ml Rio Red Lot 2 Ho P.C., et al (2000) Content of CYP3A4 inhibitors, naringin, .... Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)
15.20 mg/100 ml Marsh Grapefruit Rouseff, et al (1987) Quantitative analysis of narirutin, nari.... Journal of Agricultural and Food Chemistry 35:1027-1030
15.91 mg/100 ml Grapefruit juice - Pink Mouly P.P., et al (1994) Differentiation of citrus juices by fact.... Journal of Agricultural and Food Chemistry 42:70-79
17.60 mg/100 ml Grapefruit - Florida - Pure Juice Mouly P., et al (1993) Column liquid chromatographic determinat.... Journal of Chromatography A 634:129-134 PubMed (8486744)
[ 18.96, 24.79 ) 19.70 mg/100 ml Duncan Grapefruit Rouseff, et al (1987) Quantitative analysis of narirutin, nari.... Journal of Agricultural and Food Chemistry 35:1027-1030
21.10 mg/100 ml Fresh-pressed grapefruit Belajova E., et al (2004) Determination of phenolic constituents i.... Food Chemistry 86:339-343
22.50 mg/100 ml Rio Red Lot 1 Ho P.C., et al (2000) Content of CYP3A4 inhibitors, naringin, .... Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)
23.00 mg/100 ml Red grapefruit juice - Hand squeezed Aturki Z., et al (2004) Separation of flavanone-7-O-glycoside di.... Journal of Agricultural and Food Chemistry 52:5303-5308 PubMed (15315361)
[ 24.79, 30.62 ) 25.16 mg/100 ml Grapefruit juice - Green Mouly P.P., et al (1994) Differentiation of citrus juices by fact.... Journal of Agricultural and Food Chemistry 42:70-79
25.70 mg/100 ml Sunkist Lot 3 Ho P.C., et al (2000) Content of CYP3A4 inhibitors, naringin, .... Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)
27.54 mg/100 ml Grapefruit juice - Red Mouly P.P., et al (1994) Differentiation of citrus juices by fact.... Journal of Agricultural and Food Chemistry 42:70-79
[ 30.62, 36.45 ) 33.13 mg/100 ml Grapefruit juice - White Mouly P.P., et al (1994) Differentiation of citrus juices by fact.... Journal of Agricultural and Food Chemistry 42:70-79
35.00 mg/100 ml New Zealand Lot 6 Ho P.C., et al (2000) Content of CYP3A4 inhibitors, naringin, .... Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)
[ 36.45, 42.28 ) 37.10 mg/100 ml Dole 1 Ho P.C., et al (2000) Content of CYP3A4 inhibitors, naringin, .... Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)
40.10 mg/100 ml New Zealand Lot 4 Ho P.C., et al (2000) Content of CYP3A4 inhibitors, naringin, .... Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)
41.60 mg/100 ml Sunkist Lot 2 Ho P.C., et al (2000) Content of CYP3A4 inhibitors, naringin, .... Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)
41.90 mg/100 ml Canned Grapefruit Rouseff, et al (1987) Quantitative analysis of narirutin, nari.... Journal of Agricultural and Food Chemistry 35:1027-1030
[ 42.28, 48.11 ) 42.80 mg/100 ml Grapefruit pure juice - Pink Marsh Mouly P., et al (1998) Simultaneous separation of flavanone gly.... Journal of Chromatography A 800:171-179 PubMed (9561761)
43.70 mg/100 ml New Zealand Lot 1 Ho P.C., et al (2000) Content of CYP3A4 inhibitors, naringin, .... Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)
45.40 mg/100 ml Sunkist Lot 1 Ho P.C., et al (2000) Content of CYP3A4 inhibitors, naringin, .... Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)
46.10 mg/100 ml Grapefruit - Israel - Pure Juice Mouly P., et al (1993) Column liquid chromatographic determinat.... Journal of Chromatography A 634:129-134 PubMed (8486744)
[ 48.11, 53.94 ) 51.20 mg/100 ml Commercial grapefruit juice 9 - Pure juice Ross S.A., et al (2000) Variance of common flavonoids by brand o.... Fitoterapia 71:154-161 PubMed (10727812)
52.80 mg/100 ml New Zealand Lot 2 Ho P.C., et al (2000) Content of CYP3A4 inhibitors, naringin, .... Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)
[ 59.77, 65.61 ) 65.60 mg/100 ml New Zealand Lot 5 Ho P.C., et al (2000) Content of CYP3A4 inhibitors, naringin, .... Pharmaceutica Acta Helvetiae 74:379-385 PubMed (10812937)