CHEN Yun2tang GUO Dong2quan YANG Zhong2qiang ZHANGJian2wei YANG Bao2an WANG Yu2lian

Μέγεθος: px

Εμφάνιση ξεκινά από τη σελίδα:

Download "CHEN Yun2tang GUO Dong2quan YANG Zhong2qiang ZHANGJian2wei YANG Bao2an WANG Yu2lian"

Γαλήνη Μεταξάς
7 χρόνια πριν
Προβολές:

1 ,23 (2) : Journal of Nuclear Agricultural Sciences : (2009) Co C ( Π, ) : C,, C 60 Co C,, C, C C, C,,, : ; ; C ; 60 Co ; A GENERAL REVIEW ON THE EFFECTS OF 60 Co 2RAYS IRRADIATION ON VITAMIN C IN FRUITS AND VEGETABLES CHEN Yun2tang GUO Dong2quan YANG Zhong2qiang ZHANGJian2wei YANG Bao2an WANG Yu2lian ( Isotope Institute Co., Ltd., Henan Academy of Sciences Π Key Laboratory of Nuclear Agriculture, Henan Academy of Sciences, Zhengzhou, Henan ) Abstract :Vitamin C is a nutrient component in fruits and vegetables, it s also an important bioactive substance in human body, and there are also many factors that affect the contents of vitamin C in fruits and vegetables. There papers reported that 60 Co 2rays irradiation has effects on vitamin C in fruits and vegetables, but the effect degree has some differences. Some reports says the contents of vitamin C in fruits and vegetables could be significantly reduced by irradiation, while some literatures reported that irradiation at low doses had no significant effects. The content of vitamin C in fruits and vegetables could be influenced by various factors, such as ascorbic oxidative enzyme, chemical composition, irradiation dose, irradiation environment, physiological metabolism of fruits and vegetables, etc. Irradiation treatment is an important preservation technique of fruits and vegetables. Though there were some effects of irradiation on vitamin C of fruits and vegetables, it would not influence the applications of irradiation technology in the fruit and vegetable storages, because the effects of irradiation on vitamin C could be avoided orminimized through appropriate technical treatment. This paper tries systematically analyses and summarizes the results of related investigation and provides a helpful reference in scientific applications of irradiation technology on fruits and vegetables preservation. Key words :fruit ; vegetable ; vitamin C ; 60 Co 2rays ; irradiation C, C 90 % C,, C C,, L2 : : : (19632),,,,, E2mail

2 2 60 Co C 303,,,,,, C, C,, C C,, 1 C, C C, C 111 C C, [1 3 ] Mitchell G E [4 ], kGy C 11 % 79 % C, 60 Co, C, [5 ], C, kGy, C ;, [6 ], C ;Lee C Y [7 ], C ; [8 ], kGy (163d), C 38 % 47 % 60 %, [9 ], 0 310kGy, C 1 10, C, 30 % ; Roushay H M [10 ], kGy C ; [11 ], kGy, C,,610kGy % ;,,110kGy C,210kGy C [12 15 ] ; [16 ] kGy, C, ; [17 ] kGy, 4,012kGy, C C C 4110 % 1717 % 6412 %, 110kGy 6419 % 4318 % 8610 %, C C C, [18 ] kGy,,410kGy C, kGy C, : 610kGy %, 810kGy % ; 610kGy %, 810kGy % ; 610kGy 5188 %,810kGy 5188 % ; 610kGy %,810kGy % [11 ], 2 610kGy, C, 610kGy % ;ChO Han ok [19 ], kGy C [20 ] Gy, C ; [21 ] Gy, C (P < 0101),, C ; [22 ],, C 60 % ; T K [23 ], 011kGy 28 % C, 0115kGy C 56 %, kGy C C C ; Wang J [24, 25 ],, C ; [26 ] kGy, (15,RH 80 %) 7d, C ; Farkas J [27 ]

3 304 23,110kGy C 12 %, C 10 % C [28 ], 110kGy d, C ; [29 ], 210kGy C, [30 ] 215kGy, 3-6, C ; [31 ] 2 15kGy, 1, C, 814 % 915 % ;, [32 ],, C 112 C C, C C [1 ] kGy, 8, C ; [33 ], kGy d, C ; [11 ], kGy, C ;Quaranta H O [34 ], l kGy, C ; [35 ] kGy 5, 0-4,0175kGy, 0-6, C ( P 0105) ;Mitchell G E [36 ], C, ; [37 ], kGy, C ; [38 ] kGy, C,15d,100d % C,110kGy [39 ] 019kGy [40 ], C ; Sekhavat, Kudva [41 ], kGy, 8 75 % 85 % 12, C ;110kGy C ; kGy C ; l. 0kGy C ; kGy, 4 C [23 ] ; [42 ] kGy C ; [43 ] kGy C ; [11 ] 2 6kGy, C ; Lee S K [44 ] C, 110kGy C ; Fan X [45 ], kGy C C [46 ], kGy C, kGy, C [47 ] kGy, C 2 C, 60 Co C, C, C C, C 211 [6 ], C C, C [10 ],, C, C 212 C [1 ] 113kGy 0102mgΠ100g C, 85 %, 0102mgΠ100g

4 2 60 Co C 305 C, C,, C,,, C [1,33 ],, C,,, [48 ], [49 ], C ( B 3 ), C 90 %,,, C 30 %, [50 ] 213 C,,, C [43, 45 ] [8 ] kGy, C,, 214 C [49 ] 910kGy, C [51 ] T K [23 ], kGy C C C 215,, C, C, [19, 20, 52 ] C,,,, C, C, C [19 ], kGy C,, C C C,, C Lee C Y [7 ], 171d C, (65 %),015kGy (43 %) ; [8 ], 163d, kGy C 60 % 47 % 38 %, 80 % ; [38 ] kGy, C, 15d, 100d % ; [53 ], 4, C ; [54 ] l. 0kGy, 40d, C [9 ], 0 3kGy, C 1 10, C C [20 ] Gy, C, 60d 90d, C ; [43 ], kGy 7d, C ; [55 ] kGy, 7, C 0104kGy C 5111mg/ 100g, 1, l. 05mg/ 100g C [56 ], 710kGy 6, C 19196mg/ 100g, ( ) C 1210mg/ 100g, C, ( ) 312, C 510kGy C 20 % 30 % [50 ],,,,, C 313,

5 306 23,, C 314, C,, 315, C,, kGy C, 31512, C ( ) C, C ; ( ) C 31515,, C, C, [57 ] : [ 1 ]. [J ].,1987, 5 (4) :29 34 [ 2 ] Graham W D, Stevenson M H, Stewart E M,et al. Effect of irradiation dose and irradiation temperature on the thiamin content of raw and cooked chicken breast meat[j ]. J Sci Food Agric, 1998, 78 (4) : [ 3 ] Food Irradiation and Vitamin Loss. Food & Water Watch, http :ΠΠwww. foodandwaterwatch.org, 2007, 11 [ 4 ] Mitchell G E. Effect of low dose irradiation on composition of tropical fruits and vegetables [J ]. Journal of Food Composition and Analysis, 1992, 5 : [ 5 ]. [D]. ( ), :,l990 :68 77 [ 6 ]. [J ].,l997,18 (1) :18 20 [ 7 ] Lee C Y,Salunkhe D K. Effects of gamma radiation on freezedehydrated apples ( Pyrus malus) [J ]. Nature, 1966, 210 (5039) : [ 8 ],,,,,,. [J ].,1997, (4) :41 43 [ 9 ],. C [J ].,2004,25 (3) :39 40 [10 ] Roushdy Salwa H M,Magoli E L. [D]., :,1980 :93 98 [11 ],,,,. Vc [J ].,1996,24 (4) : [12 ] Youssef, Bothaina M, et al. Combined effect of steaming and gamma irradiation on the quality of mango pulp stored at refrigerated temperature [J ]. Food Research International, 2002, 35 : 1 13 [13 ] Mitchell G E. Effect of low dose irradiation on composition of tropical fruits and vegetables [J ]. Journal of Food Composition and Analysis, 1992,5 : [14 ] Lacroix, Monique. Effect of irradiation on the biochemical and organoleptic changes during the ripening of papaya and mango fruits[j ]. Radiat Phys Chem, 1990, 35 (1 3) : [15 ] Karp, David. Thailand will be allowed to ship once2forbidden fruit [J ]. San Jose Mercury News, 2007, (4) : [16 ]. [J ].,2000, (5) : [17 ],,,. [J ].,1996, (5) :19 21 [18 ],,,,,. 60 Co [J ].,20 (4) : [19 ] ChO,Han ok. Han guk Sikp um Kwahakhoech[J ]. 1984,16 (1) :66 70 [20 ],,,,,,,. [J ].,2004,18 (1) :26 29 [21 ] [ D]. ( ), :,1990 :84 89 [22 ],,. 60 Co [J ].,1994, (3) :37 38 [23 ] T K. Food Irradiation Information[M]. 1981, 11 :21 32 [24 ] Wang J, Chao Y. Effect of gamma irradiation on quality of dried potato [J ]. Radiation Physics and Chemistry, 2003, 66 (04) : [25 ] Jun Wang, Yaoshun Du. The effect of 2ray irradiation on the drying characteristics and final quality of dried potato slices[j ]. International Journal of Food Science & Technology, 2005, 40 (01) : [26 ] ChO,Han ok. O Han guk Sikp um Kwahakhoech[J ]. 1984,16 (2) : [27 ] Farkas J. Effects of low dose gamma radiation of shelflife and microbiological safety of precutπprepared vegetables[j ]. Adv Food Sci, 1997, 19 : [28 ],,,,. [J ].,2003,17 (3) :

6 Journal of Nuclear Agricultural Sciences 2009,23 (2) : [29 ],,,,,. [J ].,1995,16 (6) : [30 ]. 60 Co [J ].,1990,8 (2) :90 94 [31 ],,,. [J ].,2003,36 (9) : [32 ],,. [J ].,2006,20 (3) : [33 ],,,. [J ].,1994,15 (4) : [34 ] Quaranta H O. [M].,1985, (1) :24 25 [35 ]. 60 Co [J ].,l993,14 (3) : [36 ] Mitchell G E. Effects of low dose irradition on composition of tropical fruits and vegetable[j ]. J Comp Anal,1992, (5) : [37 ] [D]. ( ), :,1990 : [38 ],,,. [J ].,1993,14 (3) : [39 ]. [J ].,l992,13 (3) : [40 ] [ M]. :,1979 : [41 ]., :1980 :85 87 [42 ]. 60 Co [J ].,1993,12 (4) :76 78 [43 ],. [J ].,2002,31 (3) :16 18 [44 ] Lee S K. Preharvest and postharvest factors influencing vitamin C content of horticultural crops[j ]. Postharvest Biol Tech,2000, 20 : [45 ] Fan X. Warm water treatment in combination with modified atmosphere packaging reduced undesirable effects of irradiation on the quality of freshcut iceberg lettuce[j ]. Agric Food Chem, 2003, 51 : [46 ]. [D] ( ), :,1995 :85 87 [47 ],,,,. [J ].,1996,17 (2) :93 97 [48 ]. [M]. :,1984,21 :7 19 [49 ]. [M]. :,1979 : [50 ],,,. [J ].,2005,21 (5) :45 48 [51 ]. ( ) [ M]. :,1974 :3 9 [52 ] Diehl J H. Combined effects of irradiation, storage, and cooking on the vitamin E and B1 levels of foods[j ]. Food Irradiation, 1967, 10 : 2 7 [53 ]. [D]. ( ), :,1990 :46 53 [54 ]. [D]. ( ), :, 1990 :80 83 [55 ]. [J ].,1994,15 (3) :130 l32 [56 ] Chen yuntang, Bi yanlan, Zhang jianwei. Study on comprehensive technique of radio2preservation of walnut pips[j ]. Proceedings of the 7th international working conference on stored2product protection, 1997, (2) : [57 ] Olson D G, Irradiation of food[j ]. Food Technol, 1998, 52 (1) : ( 340 ) [ 4 ],,,. / [J ]., 2003,9 (3), [ 5 ],. [J ]., 2002,16 (6), [ 6 ],,,,, N 2 [J ]., 1995,1 (3 4) :53 58 [ 7 ],,,,. - [J ]., 2002,39 ( ), [ 8 ],,,,,. / [J ]., 2001, 015 (004), [ 9 ] De J P, Abreu M E, et al. Nitrogen uptake in relation to water availability in wheat[j ]. Plant and Soil,1993,134 :89 96 [10 ],,,,,. [J ]., 2007,21 (3) : [11 ],,. 15 N [J ].,1999,13 (6) : [12 ],,,. [J ].,1995,1 (2) :80 87 [13 ].. :,. [M]. :,1992 :

Σχετικά έγγραφα

( ) , ) , ; kg 1) 80 % kg. Vol. 28,No. 1 Jan.,2006 RESOURCES SCIENCE : (2006) ,2 ,,,, ; ;

( ) , ) , ; kg 1) 80 % kg. Vol. 28,No. 1 Jan.,2006 RESOURCES SCIENCE : (2006) ,2 ,,,, ; ; 28 1 2006 1 RESOURCES SCIENCE Vol. 28 No. 1 Jan. 2006 :1007-7588(2006) 01-0002 - 07 20 1 1 2 (11 100101 ; 21 101149) : 1978 1978 2001 ; 2010 ; ; ; : ; ; 24718kg 1) 1990 26211kg 260kg 1995 2001 238kg( 1)