Vitamin E (tocopherol), ingantaccen kayan abinci mai aminci wanda Hukumar Abinci da Aikin Noma ta Majalisar Dinkin Duniya (FAO) da Hukumar Lafiya ta Duniya (WHO) (Lambar INS: E307-309), ya sami karuwa sosai a aikace-aikacen sa a cikin abincin da aka sarrafa a cikin 'yan shekarun nan. Dangane da bayanan shekarar 2024 daga kungiyar masu kara abinci ta kasar Sin, girman kasuwar duniya na abubuwan da ake kara bitamin E ya kai.2.36 dalar Amurka, tare da matsakaicin girma na shekara-shekara na 8.7%. Babban ayyukanta sun ha?a da:

• Tsawaita rayuwar shiryayye:Ta hanyar hana oxidation da rancidity na mai da kitse, za a iya ?ara tsawon rayuwar soyayyen abinci, goro, da sauransu da 30% zuwa 50%.
• ?arfafa abinci mai gina jiki:Ana amfani da ita a cikin madarar madara foda, hatsi, da dai sauransu, don gyara ?arancin abinci na zamani.
• Madadin abubuwan kiyayewa na roba:A cikin layi tare da yanayin "lakabi mai tsabta" (misali, 77% na masu amfani a Japan sun fi son abincin da ke dauke da antioxidants na halitta).

Koyaya, tare da yaduwar abinci mai sarrafa gaske (UPF), yawan adadin bitamin E da ha?arin lafiyarsa shima ya haifar da cece-kuce a cikin al'ummar ilimi.

Binciken Fasaha: Daga Laboratory zuwa Layin samarwa

(1) Bidi'a a cikin tsari da nau'in sashi

• Fasahar microencapsulation:?ir?irar bitamin E a cikin Larabci ko cyclodextrin don magance rashin zaman lafiyar su na photothermal (misali, yawan iskar oxygen da tabarbarewar wani nau'in kwakwalwan dankalin turawa ya ragu da kashi 62% bayan amfani da wannan fasaha).
• Halitta hakar vs Chemical kira:
  • Tushen halitta (distillate na man waken soya) yana da tsada (kusan sau uku na samfuran da aka kafa), amma kasancewar sa yana da kashi 20%.
  • Kayayyakin roba (dl-α-tocopherol) suna lissafin kashi 75% na kasuwa. Yakamata a kula da ha?arin sauran kaushi (kamar n-hexane).

(2) Babban bayanai a cikin yanayin aikace-aikace

Adadin nau'in abinci (mg/kg) Babban Aikin Jariri na ?arin abinci 50-200 Ha?aka ci gaban jijiyoyi Man kayan lambu 100-500 Hana lalacewa daskararre irin kek 30-100 Hana iskar shaka mai lokacin daskararre ajiya Abincin abinci 200-400 Rage damuwa da damuwa bayan motsa jiki

Rikicin Tsaro: Rikicin Al'ummar Kimiyya

(1) Bambance-bambancen ma'auni na tsari

• A kasar Sin, "GB 14880-2012" ya nuna cewa matsakaicin adadin adadin man kayan lambu shine 200mg/kg, yayin da a cikin Tarayyar Turai, an sassauta shi zuwa 300mg/kg.
• Mayar da hankali kan takaddama: Wani bincike na 2023 a Japan ya gano cewa berayen da suka cinye adadin bitamin E da yawa a cikin dogon lokaci suna da ha?arin 37% na hanta fibrosis.

(2) Bincike akan Rashin Fahimtar Abokan Ciniki

Binciken tambayoyin da 'yan jarida suka gudanar tare da hadin gwiwar cibiyar nazarin ingancin inganci ta Shanghai tsakanin mutane 1,000 da suka amsa ya nuna cewa:

• 68% na masu amfani sun yi imanin cewa "wanda ya ?unshi bitamin E = mafi koshin lafiya"
• Kashi 12% kawai sun san iyakar jurewar yau da kullun (1000mg)
• 41% kuskure yana daidaita aikin antioxidant tare da rigakafin ciwon daji

Makomar Masana'antu: Daidaita Ayyuka da Hatsari

(1) Jagoran ci gaban fasaha

• Madaidaicin fasahar sakin sarrafawa:Mai ?aukar nauyin bitamin E mai ?aukar nauyi wanda Cibiyar Kimiyyar Abinci da Fasaha ta Cibiyar Nazarin Kimiyya ta Sin ta ha?aka, na iya cimma nasarar sakin da aka yi niyya a cikin hanji.
• Hanyar biosynthesis:Jami'ar Jiangnan tana amfani da nau'ikan injin yisti don samar da bitamin E na halitta, yana rage farashin da kashi 40%.

(2) Shawarwari na masana

• Farfesa Li Hong na kungiyar samar da abinci ta kasar Sin: "Ya zama dole a karfafa lakabin kididdigar abincin yau da kullun na abincin da ke dauke da abubuwan kara kuzari."
• Tsohon mai ba da shawara na FDA Dr. Smith: "Ya kamata a ba da fifiko ga bitamin E don samun ta hanyar abinci, irin su kwayoyi da kayan lambu masu kore."

Kammalawa

Vitamin E, a matsayin ?ari na abinci, ba kawai wani muhimmin tallafi ne ga masana'antar abinci na zamani ba, har ma yana nuna wasan har abada tsakanin ci gaban fasaha da ha?arin lafiya. Yadda za a daidaita ma'auni tsakanin "tsawaita rayuwar shiryayye" da "kare lafiya" yana bu?atar binciken ha?in gwiwa na duk sassan da ke cikin sarkar masana'antu.