{"id":74130,"date":"2019-03-06T11:53:11","date_gmt":"2019-03-06T08:53:11","guid":{"rendered":"http:\/\/www.tvturk.com\/index.php\/lise-ogrencisinden-sebze-ve-meyvelerin-raf-omrunu-uzatacak-proje\/"},"modified":"2019-03-06T11:53:14","modified_gmt":"2019-03-06T08:53:14","slug":"lise-ogrencisinden-sebze-ve-meyvelerin-raf-omrunu-uzatacak-proje","status":"publish","type":"post","link":"http:\/\/www.tvturk.com\/index.php\/lise-ogrencisinden-sebze-ve-meyvelerin-raf-omrunu-uzatacak-proje\/","title":{"rendered":"Lise \u00f6\u011frencisinden sebze ve meyvelerin raf \u00f6mr\u00fcn\u00fc uzatacak proje"},"content":{"rendered":"

Ar\u0131lar\u0131n bitkilerden \u00fcretti\u011fi bir madde olarak bilinen \u201cpropolisin ekstresini\u201d inceleyen Saint Michel Frans\u0131z Lisesi 10. s\u0131n\u0131f \u00f6\u011frencisi Berra Sabire Ayd\u0131n, yapt\u0131\u011f\u0131 \u00e7al\u0131\u015fmada, propolis maddesini kullanarak sebze ve meyvelerin raf \u00f6mr\u00fcn\u00fc uzatt\u0131, antibakteriyel kuma\u015f elde etti ve koruyucu krem yapt\u0131.<\/p>\n

Ar\u0131lar\u0131n bitkilerden \u00fcretti\u011fi bir madde olarak bilinen \u201cpropolisin ekstresini\u201d inceleyen Saint Michel Frans\u0131z Lisesi 10. s\u0131n\u0131f \u00f6\u011frencisi Berra Sabire Ayd\u0131n, yapt\u0131\u011f\u0131 \u00e7al\u0131\u015fmada \u00f6nce, sebze ve meyvelerin raf \u00f6mr\u00fcn\u00fc uzatt\u0131, ard\u0131ndan koruyucu krem yapt\u0131. Son olarak da propolis maddesini kullanarak antibakteriyel kuma\u015f elde etti. Ayd\u0131n\u2019\u0131n projesi, 50. T\u00dcB\u0130TAK Liseleraras\u0131 Proje Yar\u0131\u015fmas\u0131\u2019nda sergilenmeye de\u011fer g\u00f6r\u00fcld\u00fc, ard\u0131ndan, \u0130stanbul Avrupa B\u00f6lgesi\u2019nde toplam 1245 proje i\u00e7erisinde kimya dal\u0131nda ikincilik elde etti.<\/p>\n

\u201cY\u00fczde 100 do\u011fal, \u00e7evreye zarar vermiyor\u201d<\/p>\n

10. s\u0131n\u0131f \u00f6\u011frencisi Berra Sabire Ayd\u0131n, yapt\u0131\u011f\u0131 ara\u015ft\u0131rmas\u0131nda \u00e7\u0131k\u0131\u015f noktas\u0131n\u0131 \u015fu s\u00f6zlerle aktard\u0131: \u201cPropolis, ar\u0131lar\u0131n, bitkilerden \u00fcretti\u011fi, kovan i\u00e7i temizlikte ve kovan\u0131n yal\u0131t\u0131m\u0131nda kulland\u0131klar\u0131 bir madde. Ar\u0131lar, propolisi, bazen kovan\u0131n i\u00e7 duvarlar\u0131n\u0131 d\u00fczg\u00fcn h\u00e2le getirmek ve i\u00e7eriye giren yabanc\u0131 maddelere engel olmak bazen de peteklerin a\u011f\u0131zlar\u0131n\u0131 kapatmak ve ba\u015fka canl\u0131lar\u0131n i\u00e7eriye girmesine engel olmak amac\u0131yla kullan\u0131r. Propolisin M.\u00d6. 350\u2019ye kadar giden uzun bir kullan\u0131m ge\u00e7mi\u015fi vard\u0131r. Yunanl\u0131lar onu apseler i\u00e7in Asurlular yara ve t\u00fcm\u00f6r tedavinde kullanm\u0131\u015flar, yani, propolisin ba\u011f\u0131\u015f\u0131kl\u0131k sistemini g\u00fc\u00e7lendirme, yara iyile\u015ftirme gibi insana bir\u00e7ok faydas\u0131 var. Y\u00fczde 100 do\u011fal bir madde oldu\u011fu i\u00e7in \u00e7evreye de bir zarar vermez. T\u00fcm bunlar\u0131 \u00f6\u011frendi\u011fimde, bunu \u00e7evreyle uyumlu do\u011fal \u00fcretime katk\u0131da bulunabilmek i\u00e7in, hangi alanlarda kullanabilece\u011fimi d\u00fc\u015f\u00fcnd\u00fcm ve b\u00f6ylece projemin genel \u00e7er\u00e7evesi kafamda belirdi. Ancak, propolis ekstresi ile ilgili bir \u00e7al\u0131\u015fma bulamad\u0131m. Bu benim i\u00e7in ke\u015ffedilmesi gereken bir konu haline geldi. Ara\u015ft\u0131rmalar\u0131ma yo\u011funla\u015f\u0131nca da, \u201cpropolis\u201d maddesinin farkl\u0131 \u015fekillerde kullan\u0131m\u0131n\u0131 geli\u015ftirmenin, her g\u00fcn belki de biraz daha yitirdi\u011fimiz do\u011fal \u00e7evremize katk\u0131da bulunabilme ihtimalini sunabilecek olmas\u0131 beni daha da \u00e7ok heyecanland\u0131rd\u0131.\u201d<\/p>\n

\u201cPropolisle sebze ve meyveler 10 g\u00fcn boyunca korunabilecek\u201d<\/p>\n

Y\u00f6ntem olarak propolisin \u00e7\u00f6z\u00fcc\u00fc maddelerle ( su, aseton, etanol ) ekstresini \u00e7\u0131kard\u0131\u011f\u0131n\u0131 ve elde etti\u011fi ekstrelerden 3 deney yapt\u0131\u011f\u0131n\u0131 ifade eden Ayd\u0131n, \u00e7al\u0131\u015fmas\u0131n\u0131 \u015f\u00f6yle detayland\u0131rd\u0131:<\/p>\n

\u201c\u0130lk olarak, katk\u0131 maddesiz nemlendirici krem yapt\u0131m. \u0130\u00e7inde hi\u00e7bir yapay madde ve kimyasal olmadan sadece, propolis su ekstresi ile elde etti\u011fim kremi testlere tabi tuttum. 9 ay s\u00fcren \u00e7al\u0131\u015fmamda kremin hi\u00e7bir bozulma g\u00f6stermedi\u011fini g\u00f6rd\u00fcm. \u0130kinci olarak da sebze ve meyvelerin raf \u00f6mr\u00fcn\u00fc uzatmak i\u00e7in bir \u00e7al\u0131\u015fma yapt\u0131m. Organik meyveleri dolapta 10 g\u00fcn bekletti\u011fimizde hepsinin \u00e7\u00fcr\u00fcd\u00fc\u011f\u00fcn\u00fc biliriz. Ben meyveleri propolis ekstresine bat\u0131rd\u0131m ve 10 g\u00fcn\u00fcn sonunda hi\u00e7bir bozulma olmad\u0131\u011f\u0131n\u0131, tad\u0131n\u0131n da t\u0131pk\u0131 ilk g\u00fcnk\u00fc gibi oldu\u011funu g\u00f6rd\u00fcm. Bu sayede gerek ya\u015f sebze ya da meyvelerin nakliyelerinde gerekse evde sebze ve meyvelerin t\u00fcketim \u00f6m\u00fcrlerini uzatabilece\u011fimizi g\u00f6rd\u00fck, hem de hi\u00e7bir yapay madde kullanmadan, yani propolisin su ekstresi, do\u011fal ve sa\u011fl\u0131kl\u0131 bir koruyucu g\u00f6revi g\u00f6rm\u00fc\u015f oldu. Son olarak da, y\u00fcn ve pamuk kuma\u015flara propolisin aseton ekstresini uygulad\u0131m ve bu kuma\u015flara \u00e7e\u015fitli bakteri testleri yapt\u0131m. Bunlar\u0131n sonucunda, propolisin aseton ekstresinin kuma\u015flarda b\u00fcy\u00fck \u00f6l\u00e7\u00fcde bakterileri \u00f6ld\u00fcrmekte etkin oldu\u011funu g\u00f6zlemledim.\u201d<\/p>\n

\u201cPropolis ekstresiyle yap\u0131lan ba\u015fka bir \u00e7al\u0131\u015fma yok\u201d<\/p>\n

Projenin d\u00fcnyada \u00f6rnekleri oldu\u011funu ancak kendi d\u00fczeyinde propolisin ekstresiyle yap\u0131lm\u0131\u015f ba\u015fka bir \u00e7al\u0131\u015fma olmad\u0131\u011f\u0131n\u0131 kaydeden Ayd\u0131n,\u201cElbette \u00e7al\u0131\u015fmalar\u0131nda propolisi kullananlar var, fakat, literat\u00fcr taramas\u0131 yapt\u0131\u011f\u0131mda da propolisin ekstresiyle \u00e7al\u0131\u015fma yapan yoktu. Bu projede kullan\u0131lan ekstre i\u015flemleriyle, propolisin \u00f6z\u00fcn\u00fcn daha iyi \u00e7\u0131kmas\u0131n\u0131 sa\u011flayarak, literat\u00fcre de farkl\u0131 bir bak\u0131\u015f a\u00e7\u0131s\u0131 katt\u0131\u011f\u0131m\u0131 d\u00fc\u015f\u00fcn\u00fcyorum\u201d dedi.<\/p>\n

\u201cBu maddeyle bebek ve hastane tekstilinde kuma\u015f yap\u0131labilecek\u201d<\/p>\n

Projesinden olumlu d\u00f6n\u00fc\u015fler ald\u0131\u011f\u0131n\u0131 s\u00f6yleyen Ayd\u0131n, \u201cKimyasal hi\u00e7bir katk\u0131 maddesi kullan\u0131lmadan, y\u00fczde 100 do\u011fal, propolis ekstreli kremler \u00fcretilme imk\u00e2n\u0131 oldu\u011funu, propolis maddesinin, \u00e7al\u0131\u015fmadaki s\u00f6z konusu besinleri hi\u00e7bir katk\u0131 maddesi olmadan \u00e7\u00fcr\u00fcmekten korudu\u011funu ve yine propolisle bebek ve hastane tekstilinde kullan\u0131labilecek antibakteriyel kuma\u015f elde edilebilece\u011fini lise d\u00fczeyinde yap\u0131\u011f\u0131m deneylerle g\u00f6stermi\u015f oldum. \u00c7ok gururluyum. Beni bu projemde destekleyen hocam Erdem Tezcan\u2019a ve aileme te\u015fekk\u00fcr ediyorum\u201d \u015feklinde konu\u015ftu.<\/p>\n

\u201cPropolisi \u00fclkemizde iyi tan\u0131t\u0131lmal\u0131\u201d<\/p>\n

Ara\u015ft\u0131rmac\u0131lar\u0131n ar\u0131 re\u00e7inesinde 300\u2019den fazla birle\u015fim tespit etmi\u015f oldu\u011funu ve bunun iyi de\u011ferlendirilmesi gerekti\u011fini de belirten Ayd\u0131n, \u201cTespit edilen bu bile\u015fimlerin \u00e7o\u011fu polifenol yap\u0131dad\u0131r. Polifenol, hastal\u0131kla m\u00fccadele eden ve hastal\u0131klara kar\u015f\u0131 sava\u015fan antitoksinlerdir. O y\u00fczden propolisi \u00fclkemizde iyi tan\u0131tmal\u0131 ve her alanda kullan\u0131m\u0131n\u0131 yayg\u0131n hale getirmeliyiz\u201d diyerek s\u00f6zlerini sonland\u0131rd\u0131.

\"Lise <\/a> <\/div> <\/div>
\"Lise <\/a> <\/div>
\"Lise <\/a> <\/div> <\/div> <\/div> <\/div><\/p>\n","protected":false},"excerpt":{"rendered":"

ARILARIN B\u0130TK\u0130LERDEN \u00dcRETT\u0130\u011e\u0130 B\u0130R MADDE OLARAK B\u0130L\u0130NEN \u201cPROPOL\u0130S\u0130N EKSTRES\u0130N\u0130\u201d \u0130NCELEYEN SA\u0130NT M\u0130CHEL FRANSIZ L\u0130SES\u0130 10. SINIF \u00d6\u011eRENC\u0130S\u0130 BERRA SAB\u0130RE AYDIN, YAPTI\u011eI \u00c7ALI\u015eMADA, SEBZE VE MEYVELER\u0130N RAF \u00d6MR\u00dcN\u00dc UZATTI, PROPOL\u0130S MADDES\u0130N\u0130 KULLANARAK ANT\u0130BAKTER\u0130YEL KUMA\u015e ELDE ETT\u0130 VE KORUYUCU KREM YAPTI.<\/p>\n","protected":false},"author":1,"featured_media":74131,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[4507,21561,21560,21563,1456,21562,2974,15563],"class_list":["post-74130","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","tag-lise","tag-meyvelerin","tag-ogrencisinden","tag-omrunu","tag-proje","tag-raf","tag-sebze","tag-uzatacak"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.tvturk.com\/wp-content\/uploads\/2019\/03\/lise-ogrencisinden-sebze-ve-meyvelerin-raf-omrunu-uzatacak-proje_f764c61.jpg?fit=1000%2C666","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paKIfm-jhE","_links":{"self":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/74130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/comments?post=74130"}],"version-history":[{"count":1,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/74130\/revisions"}],"predecessor-version":[{"id":74135,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/74130\/revisions\/74135"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media\/74131"}],"wp:attachment":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media?parent=74130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/categories?post=74130"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/tags?post=74130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}