what+else
作者:科研型铲屎官
事先声明:无利益相关,养猫家庭,初阳后突然对猫过敏,不得不下功夫研究空气净化器。
依然老规矩,先上研究。
空气净化器对清理猫过敏原效果显著,但并不是所有的都可以清理
有学者测试过,使用空气净化器的家庭比不使用的家庭,猫过敏原Fel d1浓度低了60%[1]。
![](https://p0.ssl.img.360kuai.com/t019c9b19a94a26e914.jpg)
而猫过敏原Fel d1,占人类猫过敏的的90-96%[2] [3] [4] [5] [6] [7] [8] [9] [10]。
![](https://p0.ssl.img.360kuai.com/t013ec96933a1b1c7b3.jpg)
这世界上大概有10-30%的人对猫过敏,如果你有过敏性鼻炎、哮喘、荨麻疹等问题,或者说家里有小孩、老人、特殊病人群抵抗力不是很稳定的话,建议买一台空气净化器。
![](https://p0.ssl.img.360kuai.com/t011c496e948033e238.jpg)
但是,不是所有净化器都有用,下面我详细说说原因和选购逻辑。
希望大家不要觉得啰嗦,我自己从几百的净化器买到几千的,机子搞了5台,就是前期功课做得不充分,偷小懒吃大亏。
Fel d1会在猫咪的唾液腺、皮脂腺和肛门腺中产生,会随着猫咪舔毛和皮肤分泌附着在毛发上,再通过毛发与铲屎官接触引起过敏。
![](https://p0.ssl.img.360kuai.com/t016daa36d623e389d1.jpg)
我们常说对猫毛过敏,实际上就是对吸附在毛发上的Fel d1过敏。
之所以说是猫毛过敏,是因为我们只能看得见猫毛这一个载体,而人类肉眼捕捉不到的皮屑、灰尘上,都会携带Fel d1,大量漂浮在空气中。
而有学者研究发现,在一家猫咪搬走半年后的房屋中依然能检测到大量Fel d1,不主动清理永远解决不了猫过敏问题[11]。
![](https://p0.ssl.img.360kuai.com/t012daccffca199136a.jpg)
理由很简单,无论是梳毛还是洗地,我们只能解决猫毛,而空气中60%的Fel d1由皮屑、灰尘所承载,这其中75%的直径大于5微米(PM 5),而25%的直径小于2.5微米(PM 2.5)。
而净化器,就能很好地捕捉这些微粒,所以能减少空气中的猫过敏原。
现在市面上好一点的净化器都能高效滤过这些小微粒,但能高效灭杀过敏原的机器,还真不多。
![](https://p0.ssl.img.360kuai.com/t01642ff437a2603da5.jpg)
去年双十二的时候我做过详细的功课,最后买了两台机子,一台5999的华为智选IAM X5,一台2599的霍尼韦尔H-CAT猫猫搭子。
为什么没买352?因为它的定位很尴尬,往上加一点点预算就能够到IAM X5,往下霍尼韦尔直接便宜上千元...
这两台机器都有国家“消”字号认证,既是空气净化器,又是空气消毒机。
Fel d1是一类蛋白质,而IAM X5靠高能电网让蛋白质失活,H-CAT靠紫外线灭活。
华为智选的机子偏向强力、综合空气净化,给新家用更合适,家里对空气质量要求很高也可以考虑,我母亲肺不好所以买给了家里。
![](https://p0.ssl.img.360kuai.com/t014a18d7fbdd098b07.jpg)
霍尼韦尔H-CAT是特意为养猫家庭设计的产品,抗倒+防咬+猫猫靠近自动减少风量,用在没什么除醛需求的猫堆里,更加经济实惠。
华为智选IAM X5:
霍尼韦尔H-CAT:
![](https://p0.ssl.img.360kuai.com/t01957b70a283463969.jpg)
于说大家都关心的吸浮毛能力
我可以负责任地讲, 除了风量大的塔式净化器外,再没有能打的产品。
这是我手头的某品牌净化器,售价1299,用到换滤芯也没吸多少猫毛:
![](https://p0.ssl.img.360kuai.com/t01935dfabf9b330f8b.jpg)
这是霍尼韦尔H-CAT,售价2599,只用了5天:
![](https://p0.ssl.img.360kuai.com/t01e8ba502ce1462118.jpg)
只能说霍尼韦尔敢把“浮毛回收”写在主页上,说明还是有两把刷子的。
有些产品,千万别学我逐步加预算,能一步到位就少走弯路,不然就是妥妥大冤种。
新品好像都没什么折扣,可以加购蹲蹲购物节之类的活动:
最后啰嗦一句:这种东西有二手翻新机,可千万别省个一两百跑去非官店购买。
参考文献:
^Punsmann S, van der Graaf T, Zahradnik E, et al. Effectiveness of a portable air filtration device in reducing allergen exposure during household chores[J]. Allergo Journal International, 2019, 28: 299-307.Punsmann S, van der Graaf T, Zahradnik E, et al. Effectiveness of a portable air filtration device in reducing allergen exposure during household chores[J]. Allergo Journal International, 2019, 28: 299-307.
^KAISER L, GRÖNLUND H, SANDALOVA T, et al. The crystal structure of the major cat allergen Fel d 1, a member of the secretoglobin family[J]. The Journal of Biological Chemistry, 2003, 278(39):37730-37735.
^ONNET B, MESSAOUDI K, JACOMET F, et al. An update on molecular cat allergens: Fel d1 and what else? Chapter 1: Fel d 1, the major cat allergen[J]. Allergy, Asthma & Clinical Immunology, 2018, 14:14.
^CHARPIN C, MATA P, CHARPIN D, et al. Fel d 1 allergen distribution in cat fur and skin[J]. Journal of Allergy and Clinical Immunology, 1991, 88(1):77-82
^钟顺平,李薇,郭锦均,等. 东莞市 845 例儿童过敏性疾病过敏原构成分析[J]. 数理医药学杂志,2018,31( 5) : 703-705
^^DNA疫苗和蛋白疫苗共免疫防治猫过敏症及其作用机理研究/裴业春 著.—北京:中国农业科学出版社,2017.8
^^齐名, 熊华, 王艾丽, 虞伟. 猫毛屑致变态反应[C]. //第一届全国变态反应学术研讨会论文汇编. 2001.
^^Mitman G. Natural history and the clinic: the regional ecology of allergy in America[J]. Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences, 2003, 34(3): 491-510.
^^钟顺平,李薇,郭锦均,等. 东莞市 845 例儿童过敏性疾病过敏原构成分析[J]. 数理医药学杂志,2018,31( 5) : 703-705
^^戴海玲,苏屿,韩景辉,等.126例儿童过敏性疾病血清总IgE 含 量 及特异性过 敏 原 检 测 分 析.中国实验诊断学,2011,15(3):478 481.
^Wood R A, Chapman M D, Adkinson Jr N F, et al. The effect of cat removal on allergen content in household-dust samples[J]. Journal of allergy and clinical immunology, 1989, 83(4): 730-734.
阅读更多空气净化器精彩内容,可前往什么值得买查看
","gnid":"927a2c443453843d2","goods_list":[{"goods_channel":"天猫精选","goods_cover":"https://p0.ssl.img.360kuai.com/t01a1731fc8a6bfb531.jpg?size=600x600","goods_link":"https://go.smzdm.com/0cddac093d64f321/ca_fz_0_0_0_0_0_0_0","goods_name":"华为智选IAM长效空气净化器X5去除甲醛分解除颗粒物家用负离子机","goods_pos":1,"goods_price":"8399"},{"goods_channel":"天猫精选","goods_cover":"https://p0.ssl.img.360kuai.com/t01872b826c4a441743.jpg?size=600x600","goods_link":"https://go.smzdm.com/5ab0ddb150f07287/ca_fz_0_0_0_0_0_0_0","goods_name":"【重磅新品】霍尼韦尔猫用空气净化器宠物吸猫毛浮毛HCat猫猫搭子","goods_pos":2,"goods_price":"4599"}],"img_data":[{"flag":2,"img":[{"desc":"","height":"141","title":"","url":"https://p0.ssl.img.360kuai.com/t019c9b19a94a26e914.jpg","width":"830"},{"desc":"","height":"199","title":"","url":"https://p0.ssl.img.360kuai.com/t013ec96933a1b1c7b3.jpg","width":"569"},{"desc":"","height":"133","title":"","url":"https://p0.ssl.img.360kuai.com/t011c496e948033e238.jpg","width":"299"},{"desc":"","height":"309","title":"","url":"https://p0.ssl.img.360kuai.com/t016daa36d623e389d1.jpg","width":"691"},{"desc":"","height":"115","title":"","url":"https://p0.ssl.img.360kuai.com/t012daccffca199136a.jpg","width":"720"},{"desc":"","height":"401","title":"","url":"https://p0.ssl.img.360kuai.com/t01642ff437a2603da5.jpg","width":"720"},{"desc":"","height":"405","title":"","url":"https://p0.ssl.img.360kuai.com/t014a18d7fbdd098b07.jpg","width":"720"},{"desc":"","height":"437","title":"","url":"https://p0.ssl.img.360kuai.com/t01957b70a283463969.jpg","width":"720"},{"desc":"","height":"448","title":"","url":"https://p0.ssl.img.360kuai.com/t01935dfabf9b330f8b.jpg","width":"720"},{"desc":"","height":"594","title":"","url":"https://p0.ssl.img.360kuai.com/t01e8ba502ce1462118.jpg","width":"720"}]}],"original":0,"pat":"art_src_1,fts0,sts0","powerby":"pika","pub_time":1705374408000,"pure":"","rawurl":"http://zm.news.so.com/d3dad09bb8ac6bc44066ec5fc855528a","redirect":0,"rptid":"d863cdfe6b5c21fb","rss_ext":[],"s":"t","src":"什么值得买","tag":[{"clk":"kappliance_1:cat","k":"cat","u":""},{"clk":"kappliance_1:霍尼韦尔","k":"霍尼韦尔","u":""},{"clk":"kappliance_1:空气净化器","k":"空气净化器","u":""}],"title":"万元横测:养猫买空气净化器到底是不是智商税???
戎禄薛1892else的用法 -
赵伊邰19453336912 ______ 1. else 是个副词,与不定代词或副词(以-one,-body,-thing,-where结尾的词)连用,表示“另外”、“其它”的意思,用于这些词后面.eg: Would you like something else to drink? 你还要喝点别的什么吗? We went to the park and nowhere else...
戎禄薛1892what else的中文 -
赵伊邰19453336912 ______ what else中文意思是:还有什么别的;还用问吗. What else是种缩写形式,展开应该是这样的:What else do you want/like....? what else英 [ hw?t els ] 美 [ hwɑt ?ls ] 释义:还用问吗;还有什么 双语例句: 1.I was trying to think what else we had ...
戎禄薛1892为什么what else 等于what other things?只和英语的词性有关系吗? -
赵伊邰19453336912 ______ else没有名词这个词性(除名字),what else 是一句口语化表达,其他的呢?里面else表示其他事情,other things 也是其他事情,what 是一样的,所以就同样意思了.what else 口语中很常见,what other things多用于书面语.
戎禄薛1892what else等于what others?吗? -
赵伊邰19453336912 ______ 没有what others ,只有what other…… 区别(简单的):what else 可以构成完整的结构,而what other不行,比如:What else ?=What other THINGS(注意这里,容易出迷惑题)? 其实你也可以这么记,更清楚明了:在what else中else(else可修饰疑问副词)修饰的是疑问词what,而不是之后的成分,在what other……中other则修饰后面的成分,而不是what.这种分析句子成分的方法在高中应该也十分有用吧(听老师说的) 望采纳~
戎禄薛1892what else do you want中的else的词性 -
赵伊邰19453336912 ______[答案] else可做形容词,也可做副词;但是在这里是不定代词,因为还原之后句子里的what else作宾语,只能是名词,所以此处的else为不定代词.
戎禄薛1892what else =什么 -
赵伊邰19453336912 ______[答案] 别的什么/其他的什么 希望我的回答能够帮到你,天天快乐.别的什么 其他的什么 = what other things
戎禄薛1892what/who/where/...+else是什么意思 -
赵伊邰19453336912 ______ What else? 还有别的吗?Who else? 还有谁呢?Where else? 什么别的地方?
戎禄薛1892你还有什么喜欢的节目用英语怎么说用what else的 -
赵伊邰19453336912 ______[答案] DO you like what other programs what other programs are you like
戎禄薛1892“What animals else do you like”中,“else”为什么不在“What”后? -
赵伊邰19453336912 ______ else前一般加疑问词(what,where...)和不定代词(anything else,something else) 我是初二的,记忆里是这样的.
戎禄薛1892else的同义词组What else can you see at the aquarium?(同义句)What - __ - ____ - can you see at the aquarium? -
赵伊邰19453336912 ______[答案] other things