Analysis of Mineral and Heavy Metal Content of Some Commercial Fruit Juices by Inductively Coupled Plasma Mass Spectrometry

Table 4

The metal concentrations of fruit juices in present study compared with the published values.

Type of fruit juices	Concentration (𝜇g/L)								Reference; used method
	Cr	Zn	Cu	Co	Mn	Ni	Cd	Pb
Orange	5.75	242–480	239–460						[13–15]; GFAAS, FAAS
	11.5	842; 511	271; 309	10.3; 20	28.7				[16–19]; ICP-MS, AAS
		400	400			20			[17, 20]; ASS
	5.57				16–90	19.7–58.7			[17]; ASS
		350.2	370.8	3.9	93; 19.6	11.3; 30			[17, 21]; ICP-MS, ICP-AES
	2.4	731.5	422.3	2.8	27.5	28.3			[16]; ICP-MS
	6.11	921.64; 60	515; 23	8.17; 0.9	21.56; 180	5.90; 20.5		2	[1, 22]; GFAAS, ICP-MS
	5.28–28.21	100.18–204.12	33.28–303.90	2.18–2.76	64.14–307.88	31.24–145.00	0.12–0.64	1.02–10.03	Present study; ICP-MS (range)
Apple		691	335; 416	30					[10, 19]; RIMS
	8; 10	560; 474	535		56	13			[10, 14, 23]; GFAAS, spectrofluorimetry
	16; 6.61	544.96	330.50; 73	8.39	24.42; 75	6.46; 3.9		0.2	[1, 16, 22]; ICP-MS, GFAAS
	56.04	156.20	315.30	0.75		30.10	0.28–0.43	1.56–3.42	[24]; ICP-MS
	4.00–55.60	103.54–379.10	37.58–153.68	0.26–8.30	127.08–342.92	36.22–204.40	0.14–1.42	4.66–75.68	Present study; ICP-MS (range)
Pineapple		5730	160	3.7	1360	43.5	1.1	1.6	[1]; ICP-MS
	27.05	498.74	171.98	6.54	320.80	208.96	0.64	1.54	Present study; ICP-MS
Pear		370	58		140	15.3	0.3	0.7	[1]; ICP-MS
	7.56	123.66	214.16	6.30	169.56	31.52	<DL	1.62	Present study; ICP-MS
Peach		400	230		210	21.4	0.6	0.6	[1]; ICP-MS
	5.61–30.44	236.94–1186.06	20.72–322.94	6.84–7.60	59.60–229.80	25.42–53.12	0.52–1.38	1.94–18.58	Present study; ICP-MS (range)

DL: detection limit, 0.001 𝜇g/L.