毕业论文 烘干温度、粉碎粒度对松针粉中β-胡萝卜素含量的影响

生物医药工程系2011届本科毕业论文烘干温度、粉碎粒度对松针粉中胡萝卜素含量的影响学生学号专业指导教师完成时间20116目录摘要1ABSTRACT21选题背景311选题的目的意义312选题的依据3121产业发展的需要3122国内外研究概况321研究方法与技术路线522实验仪器、试剂和材料623样品采集时间、地点及方法624样品预处理方法625样品的加工方法6251样品的不同烘干温度6252样品的不同粉碎粒度7253超声波处理、旋转蒸发、真空过滤726HPLC测定加工方法的合理性73结果与分析931烘干温度对松针粉质量（关键指标一胡萝卜素）影响的探讨932不同粉碎粒度对松针粉质量（关键指标一胡萝卜素）影响的探讨94讨论与建议9参考文献11致谢121摘要陕南地区松针资源丰富，价格低廉。松针粉含G7389G3822G12193G13512G10995素和G11731G10301质G1815素，G1867G7389G5468G20652的G14841G1871和G14659G11004价G1552，G7171G10995产G13523G14406、G1457G1593G20147品和G13523G14406G9167加剂的G4465G17161资源，G7097G11422G2475G2052G1166G1216的G18337G16282，G1306目G2081G5078G3342G990松针粉的产品质量参G5058不G21796（G1039要G7171胡萝卜素含量G991G19489，质量不合要G8726）。G3G7424文G17902过对松针粉G10995产工G14414G1025烘干温度、粉碎粒度关键过G12255对G8616研究，G1363G11004G20652G6940G9094G11468G14406G16901对G25G12193加工工G14414G1025G16胡萝卜素含量G17839G15904对G8616分析，G1186G13792对G7422G7481的加工过G12255及G1866G5224G11004G6564G1998G1114一G1135建G16786性的意G16277。G3关键词松针粉碎粒度旋转蒸发G20652G6940G9094G11468G14406G16901胡萝卜素胡萝卜素2ABSTRACTPINENEEDLESINSOUTHERNSHAANXIISRICHINRESOURCES,LOWPRICEPINENEEDLEPOWDERCONTAINSVITAMINSANDMINERALSWITHHIGHNUTRITIONALANDMEDICINALVALUE,ISTHEPRODUCTIONOFGREEN,HEALTHFOODANDGREENADDITIVEVALUABLERESOURCES,INCREASINGATTENTIONHASBEENPAID,BUTTHEPRODUCTSONTHEMARKETTHEQUALITYOFMIXEDPINENEEDLEPOWDERARRHYTHMIAMAINLYNUTRIENTSDECREASED,THEQUALITYOFSUBREQUIREMENTSBASEDONTHEPINENEEDLEPOWDERINTHEPRODUCTIONOFNEWDRYPROCESS,CRUSHEDCOMPARISONOFKEYPROCESSES,FORTHEFIRSTTIMEON6SPECIESBYHIGHPERFORMANCELIQUIDCHROMATOGRAPHYOFTHEPINENEEDLEPOWDERPROCESSINGOFCAROTENECONTENTCOMPAREDTOTHEPROCESSINGOFTHEFUTUREANDTHEAPPLICATIONMADEANUMBEROFCONSTRUCTIVECOMMENTSKEYWORDSPINENEEDLESORDINARYSMASHULTRAFINEGRINDINGROTARYEVAPORATORHPLCCAROTENECAROTENE31选题背景11选题的目的意义松针粉G7171G4570G1186松G7653G990G1474G2110G991G7481的G5200G4285G7537G7477和针G2506G6922集G17227G7481，G13475过干G10169、粉碎G13792G6116的。G17829G5192G7481G5468G3822试验G16789实，松针含G7389G2172G10301G10995G19283G6164G5529需的G10995G10301G8975性G10301质和G14841G1871G6116分。G3松针粉含G7389丰富的胡萝卜素、G2506G13523素和G3822G12193G13512G10995素G5194含G7389G20G26G12193G8700G3534G18252和G2325G1972G12193G5506量G1815素及G3822G12193G7905G10301G7444G14752素。G3G4439G14033G3698G5390G2172G10301G7438G1319的G7044G19484G1207谢，G19462G8847G11154G11161、G1431G17839G10995G19283和G6564G20652G10995产性G14033A1A0A2。G3松针G7481源G1122G4677G7531G3，G2475G8757G7591G4581G13792G1000G7171可再G10995资源，G3G7171G10995产G13523G14406G1457G1593G20147品和G13523G14406G9167加剂的可G17161资源，今后对松针粉的开发和利G11004G4570会越G7481越G2475G2052G1166G1216的G18337G16282。G17829G5192G7481，松针粉在国内外的饲料、医G14659、G1457G1593品、G20147品等G3822G12193领域得G2052广泛G5224G11004，特别G7171在饲料加工、兽G14659载G1319G15904业，G11004量呈逐G5192递G3698趋势A1A3A2，G13792G1000松针粉的价格也G7389逐G5192G990涨之势。陕南地区的松针资源丰富、价格低廉，因此对松针粉G10995产工G14414的研究G1867G7389G18337要的现实意义及商业G2081景。G312选题的依据121产业发展的需要陕南地区松针资源丰富，价格低廉，据调查商洛境内G7389油松G7531G38G3G25G32万亩，G7171全国油松G12193子G18337点产区之一A4A5A6。G1306目G2081陕西地区松针的开发大G3822G7171一G1135小规模的厂家，G5078G3342G990松针粉良莠不G21796，G1039要G7171由G1122加工过G12255工G14414管理不G5390，造G6116胡萝卜素含量G991G19489，质量不合要G8726。因此对G1866加工工G14414的研究也G7171现实产业发展的需要。G3122国内外研究概况1221松针的保健、药理功效G3G3G3G3G1025国G7171世界G990最早认识和利G11004松G7653G10301的国家。我国最早的医学专著神农G7424草G13475和皇帝内G13475就G4570松G7653G10301称为“仙G1166之G20147G10301”，G6164谓仙G1166就G7171今天看G7481那G1135耳聪目明的G19283寿老G1166。梁G1207陶弘景G7424草G13475集注叙及神农挑选的365G12193G14659G10301G6164含120G12193G990等G14659G10301时，首次G4570松果和松针列为G990等G14659。G1866松香、松实、松针历G1207均入G14659G11004。G13792松针采集最为方便，G1866最早入G14659记载名医别录G990品卷第一“松G2506，昧苦温，G1039G8847风湿痹气，G10995毛发，安五脏，守G1025，不饥，延G5192。”G7424草纲目G7097“松针，气味苦、温，无毒，久服G1208G1166不老，G17743G17535G11422气，G1039G8847风湿G11138，G10995毛发，安五脏，守G1025，不饥延G5192。”G17829G7481研究G15932明，G1866G14033G12079风G10169湿、G7444G15423、G8502G11174。G8847G11115风湿G11219痹、G17312G6183G6451G1272、G3845G11508、G9026G13971、湿G11138、G11129G11319，G5194G14033预G19462G8981G14053、G8981G5875、G19069G15423G11161等A4A7A6。国外研究A4A8A6认为，松G2506G1025含G7389G9354G16311G1166G1319内老G2282G10301，调G6984和G1431G17839G17535G1319G13464G13467G7438G14033，G3698G17839G1166G1319G1593G5259的G10301质。G5194G1867G7389G3698G5390G1825G11135G2159，G6564G20652G6251G11161G14033G2159的G1328G11004。G17829G5192G7481G15999广泛G5224G11004G1122G8847G11115G8847G11115风湿G11161、G1207谢G13520合G5461、G13666G4493，G6925G2904G1134G1593G5259G10378G5589、G3698G5390G17828G2172G14033G2159等方G19766。G3松针含G20G26G12193G8700G3534G18252，G1866G1025G2265G6336G1166G1319G5529G20047的8G12193G8700G3534G18252。G2520G1391试样品G1025，均G1209G15519G8700G18252、G14406G8700G18252、G17194G8700G18252和G14531G1005G8700G18252等G23G12193G8700G3534G18252的含量最G20652，G2356G5529G20047G8700G3534G18252G5647量的G26G22G23G705一G28G23G24G705A4A9A6。松针G1025富含胡萝卜G13046及G13512G10995素。G2520G12879松针的胡萝卜素含量在G25G19G794G22G24G19G80G74G715G78G74，G17840G20652G1122胡萝卜G1025的含量，G1000含G13512G10995素G36、G13512G10995素G40、G13512G10995素G38及G37G7075G13512G10995素等，G4600G1866G7171G13512G10995素G38含量最G20652，G6116G10099松针G2460G8616G5200松针G20652G20G26G2522G19G1505A4A10A6。国外学G13785G1186G7044G21104G20544G4626松针的G11719油G18286G6564G2474G10301G1025分得一胡萝卜素、G13512G10995素G40，4G7905G10301G11026G18267A4A11A6。松针G1025G2506G13523素含量G17810G2222G80G74G715G78G74，现G5132G11004G1328G6564G2474G2506G13523素的G2419料。松针G1025G17836含G7389G14038G13950G18252，G14038G13950G18252的分G5079特G5461与松G12197G7905G10301G12193子G11468G1296，G3926G2325G1855G11911G1120G9923G18252、G2325G1855G11911G989G9923G18252、G1120G2325G11911G989G9923G18252G22G12193G14038G13950G18252的分G5079规G5471G5468明G7186，G15999称为松G12197的特G5461G14038G13950G18252G3292，G1146含可G9354性G12970，无G7438G1815素G3926G11979、G19053、G19093、G11814，G17836含G7389G11026G18267、苦味G18252、G14406G2419G18242、G21656G18242、G10989G12879、G14832G12879等G2282学G6116分G4796G15457。法国G12197学家G20544G7043G20757G2214博士发现松皮、松针G1025含G7389大量的G6251氧G2282剂G21656G18242G12879G2282合G10301G2081花青素，在后G7481的研究G1025G20544G7043G20757G2214博士发现G2081花青素可G1209清除G1319内过G3822的自由G3534，G19489低G7438G1319的过氧G2282G14038质，G1186G13792G17810G2052延缓G1166G1319器官衰老的目的。G31222松针粉的饲用价值G991G19766G7171一个由江西省永丰县松针粉厂送检G6564G1391检验的分析报告，此样品G7171G13475G1025国G7531G12197院G7531产G2282工研究G6164测定，松针粉含G7389G3G23G19G3G3822G12193G8975性G10301质和G14841G1871G6116分（G16277G15932G3G20、G3G159322）A4A12A65试验G16789明A4A13A14A6，在猪饲料G1025G9167加G22G705G794G24G705的松针粉，可G1363猪G3698G18337G20G24G705，若G4570G20头2G19G78G74G18337的仔猪G1871G6116LOOG78G74，育肥时间可缩短G20G162个月，G1000猪的毛皮光亮红润，肉质G6925G2904明G7186，瘦肉率G7389G6164G6564G20652。同时G17836减G4581G1114猪瘟、肺G11135、副G1272寒、G8981G5875等G11154G11161的发G10995。给哺乳母猪每天每公斤G1319G18337加喂2G28松针粉，可G1363仔猪白痢的发G11161率G11868G28G705减G4581G205228G705，同时G17836可G6564G20652仔猪的断奶G1319G18337。对早期补饲松针粉的仔猪在两个月断奶时，G3698G18337幅度可G6564G20652G20G26G25G23G705。在公猪G7097粮G1025G9167加G23G705的松针粉，G1866采精量可G6564G206528G705。G3G19484龙星等（2G19G19G19）A4A13A13A6G3G13475试验发现,G3G5224G11004松针粉G1328为猪饲料G9167加剂,G3G7389利G1122G1431G17839猪的G10995G19283发育,G3G6564G20652G7097G3698G18337,G3特别G7171G9167加量G23G3时,平均每头G7097G3698G18337G8616对照G13464G3698加G28G20G74G3G6564G20652G20G222G3肉料G8616G6564G20652G20G208G23G3G1867G7389明G7186的G3698G18337G6940果和G13475济G6940G11422。G3在饲料G1025G9167加G22G794G24G3的松针粉，可全G19766G6564G20652雏鸡G1825G11135功G14033，G3G6564G20652G6251G11161、G3G6251逆G14033G2159、G3G6564G20652G6116G8975率G20G19左右。G3在G1431G17839雏鸡的G10995G19283方G19766，G3可G1363雏鸡的G10995G19283期由G2419G7481的G20G20G19D缩短G2052G20G19G19D，每只鸡的饲料消耗由G2419G7481的G26G24G78G74G19489G2052G25G24G78G74。西安农G12197院在G15519鸡配合料G1025G9167加G25松针粉，产G15519率G3698加G28G20，G2475精率为G28G23G20，G3节约饲料G20G24G20，G5194G1000G1866G15519G21656颜G14406变深，味道G21104G13666；在肉鸡饲料G1025G9167加G22的松针粉，可加快G10995G19283速度，G3缩短G10995G19283期A4A13A15A6。G3由G1122松针粉的G1209G990的特性，G4439G15999广泛的G5224G11004G1122畜牧业G10995产G11004G7481G6564G20652G2172G10301的品质性G14033，G19489低G10995产G6116G7424，为畜牧业做G1998G1114巨大的贡献。G2081苏联G1186G990个世纪五G2325G5192G1207末就建立G1114第G20G3个G5192产G3G23G3G24G3G19G3TG3松针粉加工厂，目G2081产量已G178102G3G19G3822万TG3，G17836G17840G17840不G14033满足G5078G3342的需要。G3加拿大、G3英国、G3罗G20544尼G1134、G3捷克、瑞典等国G11468继也都G10995产和G5224G11004松针粉饲喂畜禽A4A13A5A6。G31223松针粉的质量等级松针粉可分为特级G3、一级、G3G1120级和G989级。G3G2520等级的粗纤G13512含量不G5224G20652G1122G3G222，G3水分为8G794G202。G3此外特级、G3一级和G1120级的粗杂质含量G5224分别不G20652G1122G24、G24和8；G3每千克松针粉的胡萝卜素含量G5224分别G17810G2052G28G19G80G74、G26G19G80G74和G25G19G80G74。G321研究方法与技术路线设计依据由松针粉的质量等级划分标准可知松针粉的等级G7171由粗纤G13512的含量、含水量，和胡萝卜素共同决定的。含水量可G17902过烘干时间和G1457G4396方G5347G990的G12628G2345G6523G2058G17810G2052要G8726，粗纤G13512的含量可G17902过粉碎G7438G1209及G12591子G7481G6523G2058。因此G6523G2058的G19602点G7171G3926G1321G17810G2052规定等级胡萝卜素含量的要G8726。G2081苏联G7378G20053G5079的松针粉国家标准的质量指标A16A17A18A19及国内文献A16A17A20A19G6564G1998的质量标准，G3G1039要都G7171G1209胡萝素含量的G20652低G7481定G1866等级的。在G7424次实验松针粉的G10995产工G14414的研究过G12255G1025，G3999G13468也G1209胡萝卜素含量的G20652低G1328为G15925量松针粉质量G3921G3363的标准。G3胡萝卜素G4658G1122一G12193G14832G12879，G7171G16282G21656G18267（G13512G10995素G36）的G1120G13870G10301。G1000G6329G7389G3822G12193结G7512，最G1039要的两G12193G7171G162G16胡萝卜素与G16胡萝卜素，此外G17836G7389G164G16胡萝卜素、G165G16胡萝卜素与G166G16胡萝卜素G989G12193。胡萝卜素在G13937脏G1025可G1209转变G6116G13512G10995素G36。由G1122松针G1025的天G9994胡萝卜素G13489大G18108分为一胡萝卜素，G6164G1209G1866G1194G5334G7512G1319对测定结果无G7186著影响A16A17A21A19。G3松针粉的加工工G14414G8981G12255为G29G36G2419料G11松针G12采集G279G2011碎G279烘干G279粉碎G279G6116品G2265G16025G3G17902过对松针粉G10995产过G12255G1025不同G7477G1226的G6523G2058，G18337点G7171对松针粉G10995产过G12255G1025烘干、粉碎方G5347的不同选G6333，G16786G13634一G13007列平G15904试验G17902过G43G51G47G38（G43G76G74G75G3G51G72G85G73G82G85G80G68G81G70G72G3G47G76G84G88G76DG3G38G75G85G82G80G68TG82G74G85G68G83G75G92G20652G6940G9094G11468G14406G16901）测定G16胡萝卜素含量G1209G8616G17751G2750一G12193方G5347G17751G3921。G16277G991G3282G3G3G20G19G74G24G24G263烘G7234G17902粉碎G36克G3G3超声波处理G3、旋转蒸干G3G3G3G14406G16901检测G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3干G14279G5670G18337超G13466粉碎G36克超声波处理G3、旋转蒸干松切碎G20G19G748G19G263烘G3G3G3G3G7234G17902粉碎G36克超声波处理、旋转蒸干针干G14279G5670G18337超G13466粉碎G36克G3G3G3超声波处理、旋转蒸干G14406G16901检测G3G3G3G3G3G3G20G19G74G20G19G24G263烘G3G3G7234G17902粉碎G36克G3G3G3超声波处理、旋转蒸干G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3干G14279G5670G18337超G13466粉碎G36克G3超声波处理、旋转蒸干G3G3G3G3G14406G16901检测G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G3G990G3282G1025G7234G17902粉碎G7171指松针粉的粒度G17751大，超G13466粉碎G7171指松针粉的粒度G17751小（G11004G25G19目的G12591子过滤）。G322实验仪器、试剂和材料仪器、试剂G2110G2004、干G10169G12677、粉碎G7438、G12591子、旋转蒸发仪、真空过滤G8905、G9094G11468G14406G16901仪（G4719G8953G16G20G19G36），G1005G18242、G11719油G18286、G14406G16901级G11014G18267、G14406G16901级G1069G14108、一胡萝卜素标准品。G3材料油松（商洛地区G5132G16277的松G7653）。G323样品采集时间、地点及方法G3G3G3G3采集时间G23月G20G19G7097G3采集地点G7171商洛学院后G2028G3648G7461G19463G19766G4677G3381G990。G3采集方法在松G7531G1025选G6333一G7881G10995G19283G1593G5259、G19283势G1025等的松G7653，摘G2474G1866松针。G324样品预处理方法松针采集后要及时G6686G6930、G7250干水分，G11004G2110G2004G2110G6116小节。25样品的加工方法251样品的不同烘干温度（表3）G3G37G15932G22G3油松松针不同温度G11464G6521G21735风烘G9912后的结果G3G3G3G1186G15932G22的结果可知，G11468同质量的G7044G21104松针烘干G14279G5670G18337结果G2376G11065G7389G5058G5334，G5353G17227此G12193G2419因可G14033G7171G2520G6221次G5200G4285松针的含量G5058G5334，G4560致含水量的不同，在G16835G5058G14551G3272内可G5585G11065。温度越G20652，烘干时间越短，G1306G14406G8913G2376逐G9188加深。G3252样品的不同粉碎粒度G6365G15932G22G1025烘干G14279G5670G18337后，G2520G6221次分G36、G37两G13464分别G11004G7234G17902粉碎和超G13466粉碎，超G5506粉碎后G11004G25G19目的G12591子G2447粗。G9994后分G13464加入G19193G5430G10954G1025，G5194G17160G990标G12626。G3G3G15932G23G3G3不同粉碎方G5347的G2520G13464分G3标G12626G3G24G24G263粗G3G24G24G263G13466G38G19G263粗G38G19G263G13466G3G20G19G24G263粗G3G3G20G19G24G263G13466G3质量G3G20G19G19G23G20G74G3G20G19G19G23G20G74G3G20G19G19G23G22G74G3G20G19G19G232G74G3G20G19G19G23G22G74G3G20G19G19G232G74G3253超声波处理、旋转蒸发、真空过滤G4570G1209G990G17160G3921标G12626G13452的G25个G19193G5430G10954，G2520加入8G19G705G11719油G18286和2G19G705G1005G18242的G9163合G9354G9094，G14279G24G19G80G47G11004G1457G21104G14192G4565G2487后G6930在温度G22G19G263水G9032G7477G1226G991，G1363G11004超声波处理，G11004超真空G8905过滤，G6922集滤G9094，旋转蒸干。G1209G8981G2172G11468定G4493G142792G24G80G47G7849G14406G4493量G10954G1025，G13475注G4568器G5506G4392过滤G14192后G17839G15904G14406G16901分析。G326HPLC测定加工方法的合理性G43G51G47G38分析仪G4719G8953G20G19G36。G3检测器G13055外检测器、G14406G16901G7621G38G208。G3一胡萝卜素的定量分析G7477G1226G13055外检测器检测，波G19283G36为G23G24G19G3G81G80；G8981G2172G11468为G28G19G705G11014G18267G14G20G19G705G1069G14108；G8981G2172G11468G8981速为2G19G3G80G47G715G80G76G81；G17839样量为G20G19G173G47；G7621温为G22G24G263。G3由G1122G7424次G43G51G47G38G1039要G7171对G15932G23G1025G25G12193G13464分的G16胡萝卜素含量G17839G15904G6502G5219，G5194不需要知道G1866G1867G1319G1552，因此只需G17902过G1866对G5224G4804G19766G12227的G19766G12227G8616G17751，G2375可得G1998结果。G991G19766为一胡萝卜素标准品和G1866G1025G22G12193G5465测G13464分的G43G51G47G38G3282。G3G6221次G3实验次G6980G3松针质量G3烘干温度G3烘干时间G3平均G5670G18337G3G3G14406G3G8913G3G20G32G3G2520G20G19G19G19G74G3G24G24G263G3G20G19G75G3G2422G74G3G3G13748G13523G32G32G3G2520G20G19G19G19G74G38G19G263G3G25G75G3G242G22G74G3G3G13748G13523G3G22G32G3G2520G20G19G19G19G74G3G20G19G24G263G3G23G75G3G242G19G74G3G3G21656G13523G38G3282G20G3一胡萝卜素标准品G3G1186G1866G14406G16901G4804的分析结果G1025可知一胡萝卜素G1866G1457G11053时间为2G24282G3A22A23A24A25A26A27A28302826242220181614121086420A29A30A31A32A33A34181716151413121110987654321031155407849825282G32822G3G24G24G263烘干粗松针粉A35A36A37A38A39A40A4138363432302826242220181614121086420A42A43A44A45A46A4717161514131211109876543210311554158515G3282G22G38G19G263烘干粗松针粉G3A48A49A50A51A52A53A54302826242220181614121086420A55A56A57A58A59A605432101948311536405415626584822363225298G3282G23G3G20G19G24G263烘干粗松针粉G3G7693据G1866G14406G16901G3282分析结果，得G1998G991G15932G39G15932G24G3G3不同G8999度的一胡萝卜素对G5224G4804G19766G12227G3G13464分G3标准品G3G24G24G263粗G3G24G24G263G13466G38G19G263粗G38G19G263G13466G3G3G20G19G24G263粗G3G3G20G19G24G263G13466G3G4804G19766G12227G3G25G24G222G282G20G22G3G2422G28G288G26G20G3G26G24G20G222G26G25G22G3G25G25G262G19G24G20G25G3G288G25G222G242G22G3G22G19G26G26G288G23G19G3G24G24G22G288G252G23G3由G990G15932可知G15999测G13464分的一胡萝卜素含量的顺G5219G3926G991G38G19G263G13466G24G24G263G134668G19G263粗G20G19G24G263G13466G24G24G263粗G20G19G24G263粗3结果与分析31烘干温度对松针粉质量（关键指标一胡萝卜素）影响的探讨温度升G20652，烘干时间减G4581，G1306一胡萝卜素含量G7171先G3698加后减G4581。G5353G17227此G12193结果的G2419因可G14033G7171一方G19766胡萝卜素易G15999氧G2282，加热时间过G19283，空气G1025的氧和G13466胞内的氧G2282酶G4570G1866氧G2282G13792褐变，G4560致G1866含量G991G19489。另一方G19766温度过G20652（G3926实验G1025的G20G19G24G263）虽G9994缩短G1114烘干时间，G1306可G14033G4560致氧G2282过G12255加速。在实际G10995产G1025温度的G6523G2058既不G14033太G20652也不G14033太低,8G19G263左右为宜。32不同粉碎粒度对松针粉质量（关键指标一胡萝卜素）影响的探讨G1186G15932G24的分析结果可知，G11468同温度G991，超G13466粉碎的一胡萝卜素含量明G7186G8616G7234G17902粉碎的含量G20652。此G12193结果可G14033G7171G7234G17902粉碎的松针粉颗粒G17751大，G13466胞结G7512大G3822G7422G15999破G3363。G13792超G13466粉碎破G3363G1114一G18108分松针的G13466胞结G7512，G13466胞内的G7389G6940G6116分可G11464G6521G6521触G9354媒G13792G9354G1998，G13792不再需要G17902过G1209往的透壁释G6930过G12255，大大减小G1114G13466胞壁和G13466胞G14192对G7389G6940G6116分的释G1998G5430G6116的阻G2159。因此透过G13466胞壁和G13466胞G14192释G1998G7481的一胡萝卜素G17751G3822。G34讨论与建议由G1122松针粉的优良特性，G1166G1216对G1866G11004量越G7481越大，在实际加工过G12255G1025在G6523G2058G3921烘干温度8G19G263左右（不G5224过G20652，也不G5224过低）的同时G5224尽量选G6333超G5506粉碎的方G5347，G1363松针粉的粒度尽量的小。G7424次实验由G1122G7477G1226的限G2058G7422做超G5506粉碎，算G7171一个缺憾，G1306G7171G1186实验G6980据可G1209推测在G1866G4439G10995产G7477G1226G11468同G13792粉碎方G5347不同的情况G991超G5506粉碎一胡萝卜素含量G8616G7234G17902粉碎G20652。现阶段G1166G1216对松针粉的G5224G11004更G3822的G7171饲料G15904业，附加G1552G17836G17751低，在对G1866G7422G7481的开发G990G5224更G3822的考虑G1866G1457G1593、G14659理G1328G11004，研G2058复方松针茶、G1457G1593性松针粉G20147品、饮料等。G31011参考文献A61A62A63A64A65A66A67A68A69A70A71A72A73A74A75A76A77A78A79A80A81A82A83A84A85A86A87A88A88A89A90A91A87A92A93A91A94A95A86A96A97A98A96A92A99A87A100A101A102A103A104A105A106A107A108A109A107A110A111A112A113A114A115A116A117A118A119A120A121A122A123A124A121A125A126A86A127A128A129A85A130A131A132A87A88A88A96A90A96A95A86A87A88A98A87A94A99A94A100A133A134A135A136A137A138A113A139A140A141A86A142A143A129A85A144A87A88A88A87A90A96A95A132A145A92A98A87A145A99A97A100A146A147A148A149A150A151A152A153A154A155A156A157A158A159A160A151A158A161A162A158A161A163A103A164A165A166A132A145A167A89A89A151A145A87A96A97A99A96A100A168A169A170A132A171A172A173A132A174A175A116A86A113A114A118A176A177A178A179A180A181A182A183A184A86A127A185A152A148A153A149A186A132A145A167A167A167A132A145A97A187A87A188A86A145A97A98A145A167A99A189A100A86A101A190A181A151A113A114A191A192A193A134A125A118A176A177A151A152A153A194A195A132A145A167A92A92A90A145A94A95A86A97A98A87A145A99A89A100A196A197A198A199A198A200A201A202A203A204A202A99A205A100A86A206A199A198A207A151A208A209A210A211A198A199A212A213A213A207A208A211A214A167A97A214A189A189A189A157A203A145A151A215A88A89A215A94A94A216A88A87A160A87A94A217A201A218A207A167A92A94A99A92A100A200A198A219A202A220A202A206A210A203A219A198A221A99A205A100A151A212A203A199A198