《世界一受けたい授業》皮膚や毛穴に潜む顔ダニ(デモデクス)!日本人がほぼ全員持つダニの引き起こすと害(肌トラブル)とは?
※世界一受けたい授業 2013年9月7日放送分より
様々なダニを研究している、
ダニのスペシャリスト五箇公一先生が
ダニの知識を分かり易く解説する。
皮膚や毛穴に潜み、
皮脂を食べるダニがいる!?
五箇公一先生は、
顔や頭に住んでいるかも知れないダニを紹介。
人の皮膚や毛穴についている皮脂という脂を、
食べて食べているダニが実はいて、
しかもこれが日本人の場合、
98%位の人が実は持っているという。
つまりこのダニは普通にいる普通種とも呼べるダニなのである。
頭皮に約15万匹生息する顔ダニ(デモデクス)!
顔や頭皮に生息するこのダニは、
通称顔ダニと呼ばれ、
正式名称はデモデクスという。
体長は0.1mm~0.4mmであり、
1つの毛穴につき、
1~3匹程度生息しているという。
一般的に頭皮に毛穴は5万あると言われるので、
頭皮だけでも約15万匹も生息している可能性がある。
産まれたばかりの赤ちゃんには顔ダニはいないが、
親が抱いたり、
頬ずりした時に感染すると言われている。
顔ダニ(デモデクス)による害とは?
増え過ぎは肌トラブルの原因に!
五箇公一先生によると、
顔ダニ(デモデクス)は普段は、
なんともなく害はないという。
しかし体調悪くしたり、肌の具合が良くない、
といった時に顔ダニが増え過ぎることがある。
顔ダニ(デモデクス)が増えすぎてしまうと、
にきびや、吹き出物の原因になってしまうという。
顔ダニ(デモデクス)による、
肌トラブルを防ぐ方法とは?
五箇公一先生は、
顔ダニ(デモデクス)による、
上記のような肌トラブルを防ぐ方法(予防法)についても言及。
通常通り、顔をきちんと洗って、
清潔にしていれば何の問題もないという。
また健康状態に気を配る必要があり、
常に生活習慣を整えて、
清潔に生活することが基本となるという。
そして何よりも大事なのは、
このダニは普通にいるダニなので、
昔から我々はこのダニとくっついて、
生活してきている。
だから、
逆にそれをゼロにするということは、
かえって良くないことが起こるかもしれない、
と説明された。
《もうちょっと調べてみた&所感》
一昔前に結構この顔ダニの存在は、
世間を賑わせたので、
ご存知の方も多いかと思います。
wikipediaにはニキビダニという名称で、
掲載されているようなので、
より詳しい事を知りたい方は、
そちらを参照してみて下さい。
そして五箇先生も番組で触れてらっしゃいましたが、
この顔ダニは常在菌のように、
最早人間にとっていて当たり前の存在です。
ですから一説によると、
この顔ダニがいなくなると、
皮脂を食べてくれる存在がいなくなるので、
皮脂の過剰分泌により、
肌トラブルを引き起こすと言われております。
まとめると、
何事もそうですが、
増えすぎても減りすぎても、
顔ダニは肌トラブルの元になるということですね。
ですから特に対策を講じる必要はありませんし、
こんな存在もいるんだ程度に抑えておけばよいでしょう。
オススメ関連記事
- 世界一受けたい授業》ダニを退治する一番の弱点は乾燥!ダニを活発化させず増殖させない方法は湿度の低く(50%以下)保つこと!
- 《世界一受けたい授業》秋はダニ、ハウスダストが一番多い!SFTS(重症熱性血小板減少症候群)を媒介するマダニも最も活発に!
- 深イイ話|加湿器を大量に使う事で発生するダニとカビ!その対策・回避法とは?
- 《世界一受けたい授業》家(部屋)の中でダニが繁殖し易い生息場所とその対処法(対策)とは?五箇公一が掃除の方法を紹介!
- 《深イイ話》感染症をばら撒く危険生物・マダニ!SFTSウイルスの症状は?恐怖のマダニの回避法は?
人気記事TOP5
- 《ジョブチューン》母乳は4歳まで飲ませた方が子供の健康に良い!母乳・授乳は免疫力を上げる効果、抗酸化作用、老化防止作用も! 5 views
- 月曜から夜ふかし|大阪城・石垣掘り起こしに10億円もかける問題!-大阪事件簿2014・初春- 3 views
- すべらない話|兵動大樹「迷惑電話・コラコラコラ」 2 views
- やりすぎ都市伝説|関暁夫「カトリック最高機密が眠るファティマ第三の予言!バチカンの隠す秘密情報!13という数字の意味!」 2 views
- 世界一受けたい授業|二重顎をなくす方法「ベロ押し体操」!噛み合わせ改善「ベロ回し体操」! 2 views
Title
[…]Sites of interest we’ve a link to[…]
Title
[…]the time to study or stop by the content material or web sites we have linked to below the[…]
Title
[…]Wonderful story, reckoned we could combine several unrelated data, nevertheless definitely really worth taking a look, whoa did 1 learn about Mid East has got extra problerms at the same time […]
Title
[…]Here is a good Weblog You might Discover Intriguing that we Encourage You[…]
Title
[…]Sites of interest we’ve a link to[…]
Title
[…]below you will come across the link to some sites that we believe you ought to visit[…]
Title
[…]usually posts some pretty exciting stuff like this. If you’re new to this site[…]
Title
[…]we came across a cool web-site which you could take pleasure in. Take a look if you want[…]
Title
[…]check beneath, are some totally unrelated web sites to ours, even so, they’re most trustworthy sources that we use[…]
Title
[…]always a large fan of linking to bloggers that I adore but don’t get a great deal of link appreciate from[…]
Title
[…]please check out the web sites we follow, which includes this one particular, because it represents our picks in the web[…]
Title
[…]please take a look at the sites we follow, like this 1, because it represents our picks in the web[…]
Title
[…]please take a look at the web pages we follow, which includes this 1, because it represents our picks in the web[…]
Title
[…]just beneath, are quite a few entirely not associated web-sites to ours, on the other hand, they are surely worth going over[…]
Title
[…]Here is a good Weblog You may Locate Interesting that we Encourage You[…]
Title
[…]Here is a good Weblog You may Locate Intriguing that we Encourage You[…]
Title
[…]always a big fan of linking to bloggers that I really like but do not get a great deal of link love from[…]
Title
[…]we came across a cool web-site that you simply may well get pleasure from. Take a look for those who want[…]
Title
[…]here are some links to web sites that we link to due to the fact we believe they are worth visiting[…]
Title
[…]Here are a few of the sites we recommend for our visitors[…]
Title
[…]usually posts some extremely interesting stuff like this. If you’re new to this site[…]
Title
[…]please take a look at the web sites we stick to, including this a single, as it represents our picks in the web[…]
Title
[…]please pay a visit to the web pages we comply with, such as this one, as it represents our picks through the web[…]
Title
[…]Here is a good Weblog You may Come across Interesting that we Encourage You[…]
Title
[…]very handful of sites that come about to become detailed below, from our point of view are undoubtedly very well worth checking out[…]
Title
[…]one of our guests lately encouraged the following website[…]
Title
[…]always a significant fan of linking to bloggers that I like but really don’t get quite a bit of link love from[…]
Title
[…]here are some hyperlinks to web-sites that we link to for the reason that we assume they may be really worth visiting[…]
Title
[…]we came across a cool site that you simply may appreciate. Take a appear if you want[…]
Title
[…]here are some hyperlinks to websites that we link to mainly because we think they are really worth visiting[…]
Title
[…]Here is a good Weblog You may Discover Intriguing that we Encourage You[…]
Title
[…]here are some hyperlinks to web pages that we link to for the reason that we believe they’re worth visiting[…]
Title
[…]here are some links to internet sites that we link to because we believe they’re worth visiting[…]
Title
[…]Every when in a while we pick out blogs that we read. Listed below would be the most recent web pages that we pick […]
Title
[…]Here are some of the sites we advise for our visitors[…]
Title
[…]Here is a good Weblog You may Obtain Interesting that we Encourage You[…]
Title
[…]that may be the end of this post. Here you will find some web-sites that we feel you will appreciate, just click the hyperlinks over[…]
Title
[…]we like to honor several other web websites on the web, even if they aren’t linked to us, by linking to them. Underneath are some webpages really worth checking out[…]
Title
[…]check beneath, are some totally unrelated websites to ours, nonetheless, they may be most trustworthy sources that we use[…]
Title
[…]check beneath, are some absolutely unrelated internet sites to ours, on the other hand, they are most trustworthy sources that we use[…]
Title
[…]that would be the end of this article. Here you’ll come across some sites that we think you will value, just click the hyperlinks over[…]
Title
[…]here are some hyperlinks to sites that we link to since we assume they’re worth visiting[…]
Title
[…]here are some links to sites that we link to since we feel they may be really worth visiting[…]
Title
[…]Wonderful story, reckoned we could combine a few unrelated information, nonetheless truly worth taking a look, whoa did 1 study about Mid East has got more problerms as well […]
Title
[…]The info mentioned in the article are some of the most beneficial obtainable […]
Title
[…]usually posts some really fascinating stuff like this. If you are new to this site[…]
Title
[…]Sites of interest we have a link to[…]
Title
[…]The information mentioned inside the article are a number of the top obtainable […]
Title
[…]please check out the web-sites we adhere to, which includes this one particular, as it represents our picks in the web[…]
Title
[…]usually posts some incredibly exciting stuff like this. If you are new to this site[…]
Title
[…]very few internet sites that transpire to become in depth beneath, from our point of view are undoubtedly effectively worth checking out[…]
Title
[…]we prefer to honor several other net web sites around the internet, even though they aren’t linked to us, by linking to them. Beneath are some webpages really worth checking out[…]
Title
[…]here are some hyperlinks to web sites that we link to for the reason that we think they are worth visiting[…]
Title
[…]that would be the finish of this report. Here you’ll obtain some web pages that we assume you will enjoy, just click the hyperlinks over[…]
Title
[…]Here are several of the web pages we advise for our visitors[…]
Title
[…]although web sites we backlink to beneath are considerably not related to ours, we feel they’re essentially really worth a go by, so possess a look[…]
Title
[…]usually posts some extremely interesting stuff like this. If you’re new to this site[…]
Title
[…]always a major fan of linking to bloggers that I really like but really don’t get a lot of link really like from[…]
Title
[…]Every as soon as in a although we pick blogs that we read. Listed below would be the newest web sites that we choose […]
Title
[…]Here are a few of the web-sites we advocate for our visitors[…]
Title
[…]always a big fan of linking to bloggers that I like but do not get a great deal of link love from[…]
Title
[…]below you will discover the link to some web-sites that we assume you should visit[…]
Title
[…]Here is an excellent Blog You might Come across Exciting that we Encourage You[…]
Title
[…]although web-sites we backlink to beneath are considerably not associated to ours, we really feel they’re really worth a go as a result of, so possess a look[…]
Title
[…]below you will locate the link to some internet sites that we believe you must visit[…]
Title
[…]Every as soon as in a although we select blogs that we read. Listed beneath are the latest web-sites that we pick […]
Title
[…]here are some links to web sites that we link to since we feel they’re really worth visiting[…]
Title
[…]Sites of interest we’ve a link to[…]
Title
[…]we came across a cool site which you may enjoy. Take a search in the event you want[…]
Title
[…]very handful of web sites that take place to be in depth below, from our point of view are undoubtedly properly worth checking out[…]
Title
[…]we prefer to honor a lot of other world wide web web-sites around the web, even though they aren’t linked to us, by linking to them. Below are some webpages worth checking out[…]
Title
[…]Sites of interest we’ve a link to[…]
Title
[…]one of our guests not too long ago suggested the following website[…]
Title
[…]that may be the finish of this post. Here you’ll discover some web pages that we feel you’ll enjoy, just click the hyperlinks over[…]
Title
[…]that will be the end of this report. Here you’ll uncover some web sites that we believe you will appreciate, just click the hyperlinks over[…]
Title
[…]Here are some of the web-sites we recommend for our visitors[…]
Title
[…]Sites of interest we’ve a link to[…]
Title
[…]Here is a superb Weblog You may Locate Interesting that we Encourage You[…]
Title
[…]check beneath, are some entirely unrelated web sites to ours, nevertheless, they are most trustworthy sources that we use[…]
Title
[…]Here is a great Blog You may Uncover Interesting that we Encourage You[…]
Title
[…]Here are several of the sites we recommend for our visitors[…]
Title
[…]Here are a few of the websites we suggest for our visitors[…]
Title
[…]Sites of interest we have a link to[…]
Title
[…]always a huge fan of linking to bloggers that I appreciate but don’t get a whole lot of link really like from[…]
Title
[…]check below, are some absolutely unrelated web-sites to ours, on the other hand, they may be most trustworthy sources that we use[…]
Title
[…]Every when in a although we select blogs that we study. Listed below would be the most up-to-date web-sites that we opt for […]
Title
[…]Wonderful story, reckoned we could combine a few unrelated information, nevertheless really really worth taking a look, whoa did one master about Mid East has got a lot more problerms at the same time […]
Title
[…]although websites we backlink to beneath are considerably not connected to ours, we feel they are essentially really worth a go via, so have a look[…]
Title
[…]below you’ll come across the link to some web sites that we consider you’ll want to visit[…]
Title
[…]one of our visitors recently encouraged the following website[…]
Title
[…]we prefer to honor lots of other web sites around the net, even if they aren’t linked to us, by linking to them. Under are some webpages really worth checking out[…]
Title
[…]that is the end of this report. Right here you will discover some sites that we consider you will enjoy, just click the links over[…]
Title
[…]always a large fan of linking to bloggers that I really like but really don’t get lots of link really like from[…]
Title
[…]very couple of web sites that transpire to become in depth beneath, from our point of view are undoubtedly properly worth checking out[…]
Title
[…]Wonderful story, reckoned we could combine several unrelated information, nevertheless definitely really worth taking a look, whoa did one discover about Mid East has got far more problerms at the same time […]
Title
[…]Here is a good Blog You may Uncover Fascinating that we Encourage You[…]
Title
[…]below you will locate the link to some web pages that we consider it is best to visit[…]
Title
[…]Sites of interest we have a link to[…]
Title
[…]Here is a good Blog You may Locate Exciting that we Encourage You[…]
Title
[…]the time to read or check out the content or web-sites we’ve linked to beneath the[…]
Title
[…]Sites of interest we’ve a link to[…]
Title
[…]below you’ll locate the link to some web sites that we assume you ought to visit[…]
Title
[…]Wonderful story, reckoned we could combine a number of unrelated data, nevertheless truly really worth taking a appear, whoa did one master about Mid East has got a lot more problerms at the same time […]
Title
[…]Wonderful story, reckoned we could combine a handful of unrelated data, nonetheless really worth taking a look, whoa did 1 learn about Mid East has got more problerms at the same time […]
Title
[…]The details mentioned within the post are a number of the best readily available […]