An Alginate/Cyclodextrin Spray Drying Matrix to Improve Shelf Life and Antioxidant Efficiency of a Blood Orange By-Product Extract Rich in Polyphenols: MMPs Inhibition and Antiglycation Activity in Dysmetabolic Diseases

Table 2

Concentration of individual flavanones and total flavanones in ExMR and ExF.

Peak number^a	tR (min)	(M–H)^− (m/z)	MS^n (m/z)	Flavanones	g Hd/100 g^b
					ExMR	ExF
1	13.5	579	271	Narirutin	5.48 ± 0.05	2.22 ± 0.06
2	18.5	609	301	Hesperidin	5.73 ± 0.02	2.35 ± 0.11
3	59.9	593	285	Didymin	0.79 ± 0.01	0.33 ± 0.02
Total flavanones (g Hd/100 g extract)^b					12.00 ± 0.07	4.90 ± 1.13

^aThe numbering is according to Figures 2(c) and 2(d). ^bFlavanones are expressed as hesperidin equivalents.