Mayelana Nezithasiselo Zokudla: Okudingeka Ukwazi

Izithako zokudla, ezaziwa nangokuthi izithako zokudla, izithako zokudla, izithako zokudla, ukudla okunempilo, njll., zisetshenziswa njengendlela yokudla esekelayo ukuze kufakwe ama-amino acid, izakhi zokulandelela, amavithamini, amaminerali, njll. adingwa umzimba womuntu.
Ngokwemibono yabantu abavamile, isithasiselo sokudla siyinto yokudla. Okudliwa emlonyeni akusikho ukudla noma umuthi. Luhlobo lwento ephakathi kokudla nomuthi engahlangabezana nezidingo zokudla okunempilo zomzimba womuntu. Iningi lazo livela ezilwaneni nasezitshalweni zemvelo, kanti ezinye zitholakala kumakhemikhali. Ukusetshenziswa ngendlela efanele kunezinzuzo ezithile kubantu futhi kungagcina noma kukhuthaze impilo.
Izithako zokudla okunempilo ukudla okuqukethe izakhamzimba ezithile ezikhiqizwe ngenhloso yokulungisa izakhamzimba ezingase zinganele ekudleni okuvamile kwabantu futhi ngesikhathi esifanayo ezidingekayo emzimbeni womuntu.
Izithako zokudla okunempilo azenzi into eyodwa ehlanganisiwe nokudla okufana nezithako zokudla okunempilo. Kunalokho, zenziwa kakhulu amaphilisi, amaphilisi, ama-capsule, ama-granule noma uketshezi lomlomo, futhi zithathwa ngokwehlukana nokudla. Izithako zokudla okunempilo zingakhiwa ama-amino acid, ama-polyunsaturated fatty acids, amaminerali namavithamini, noma ivithamini elilodwa noma ngaphezulu kuphela. Zingakhiwa futhi ngezithako zokudla ezilodwa noma ngaphezulu, ngaphandle kwama-amino acid, amavithamini, amaminerali. Ngaphezu kwezakhamzimba ezifana nezinto, zingakhiwa ngamakhambi noma ezinye izithako zezitshalo, noma ama-concentrate, ama-extracts noma inhlanganisela yezithako ezingenhla.
Ngo-1994, i-US Congress yashaya umthetho i-Dietary Supplement Health Education Act, owachaza izithako zokudla ngokuthi: Umkhiqizo (hhayi ugwayi) ohloselwe ukwengeza ekudleni futhi ungase uqukathe eyodwa noma ngaphezulu kwezithako zokudla ezilandelayo: Amavithamini, amaminerali, amakhambi (imithi yamakhambi) noma ezinye izitshalo, ama-amino acid, izithako zokudla ezingeziwe ukwandisa inani lokudla kwansuku zonke, noma ama-concentrate, ama-metabolites, ama-extracts noma inhlanganisela yezithako ezingenhla, njll. "I-Dietary Supplement" idinga ukuphawulwa kulebula. Ingathathwa ngomlomo ngesimo samaphilisi, ama-capsules, amaphilisi noma uketshezi, kodwa ayikwazi ukuthatha indawo yokudla okuvamile noma isetshenziswe njengokufaka esikhundleni sokudla.
Impahla eluhlaza
Izinto zokusetshenziswa ezisetshenziswa ezithasiseleni zokudla zitholakala kakhulu ezinhlotsheni zemvelo, futhi kukhona nezinto eziphephile nezithembekile ezikhiqizwa ngobuchwepheshe bamakhemikhali noma bezinto eziphilayo, njengezithasiselo zezilwane nezitshalo, amavithamini, amaminerali, ama-amino acid, njll.
Ngokuvamile, izakhiwo zomzimba nezamakhemikhali zezithako ezisebenzayo ezikuyo zizinzile, isakhiwo samakhemikhali sicacile, indlela yokusebenza iboniswe ngokwesayensi ngezinga elithile, futhi ukuphepha kwayo, ukusebenza kwayo, kanye nokulawulwa kwekhwalithi kuhlangabezana nezindinganiso zokuphatha.
Ifomu
Izithako zokudla ezinempilo zikhona kakhulu ezinhlotsheni zemikhiqizo efana nemithi, futhi izinhlobo zomthamo ezisetshenziswayo zifaka phakathi: ama-capsule aqinile, ama-capsule athambile, amaphilisi, uketshezi oluphuzwayo, ama-granules, impuphu, njll. Amafomu okupakisha afaka amabhodlela, imiphongolo (amabhokisi), izikhwama, amapuleti e-aluminium-plastic blister kanye nezinye izinhlobo ezipakishwe ngaphambilini.
Umsebenzi
Kubantu abaningi abanezindlela zokuphila ezingaphilile namuhla, izithasiselo zokudla zingabhekwa njengendlela yokulungisa ephumelelayo. Uma abantu bedla ukudla okusheshayo okuningi futhi bengawuvivinyi umzimba, inkinga yokukhuluphala izoba yingozi kakhulu.

Imakethe yezithasiselo zokudla

1. Usayizi wemakethe kanye nokukhula
Usayizi wemakethe yezithasiselo zokudla uyaqhubeka nokukhula, njengoba amazinga okukhula kwemakethe ehlukahluka ngokuya ngesidingo sabathengi kanye nokuqwashisa ngempilo ezifundeni ezahlukene. Kwamanye amazwe nezifunda ezithuthukile, ukukhula kwemakethe kuvame ukuzinza ngenxa yokuqwashisa kwabathengi okuphezulu ngokudla okunempilo kanye nezithasiselo; kuyilapho kwamanye amazwe asathuthuka, ngenxa yokuthuthuka kokuqwashisa ngempilo kanye namazinga okuphila, izinga lokukhula kwemakethe lishesha kakhulu.

2. Isidingo sabathengi
Izidingo zabathengi zezithako zokudla ziyahlukahluka, zihlanganisa izici ezifana nokuthuthukisa amasosha omzimba, ukukhulisa amandla omzimba, ukuthuthukisa ubuthongo, ukwehlisa isisindo, nokwakha imisipha. Ngokuthandwa kolwazi lwezempilo, abathengi bathambekele kakhulu ekukhetheni imikhiqizo yezithako zemvelo, ezingenazo izithako, futhi eqinisekiswe ngokwendalo.

3. Ukusungula umkhiqizo
Ukuze kuhlangatshezwane nezidingo ezahlukahlukene zabathengi, imikhiqizo emakethe yezithako zokudla nayo iyaqhubeka nokusungula izinto ezintsha. Isibonelo, kunezithako eziyinkimbinkimbi ezihlanganisa izakhamzimba eziningi emakethe, kanye nezithako ezikhethekile zamaqembu athile abantu (njengabesifazane abakhulelwe, asebekhulile, kanye nabadlali). Ngaphezu kwalokho, ngokuthuthukiswa kwesayensi nobuchwepheshe, eminye imikhiqizo isiqalile ukusebenzisa ubuchwepheshe obuthuthukisiwe bokwenza izinto ezifana ne-nanotechnology kanye nobuchwepheshe be-microencapsulation ukuze kuthuthukiswe izinga lokumuncwa kanye nomphumela womkhiqizo.

4. Imithethonqubo kanye namazinga
Imithethonqubo kanye nezindinganiso zezithako zokudla ziyahlukahluka emazweni nasezifundeni ezahlukene. Kwamanye amazwe, izithako zokudla zibhekwa njengengxenye yokudla futhi azilawulwa kakhulu; kwamanye amazwe, zingaphansi kokuvunyelwa okuqinile kanye nesitifiketi. Ngokuthuthuka kokuhweba komhlaba wonke, imithethonqubo kanye nezindinganiso zomhlaba wonke zezithako zokudla zithola ukunakwa okwengeziwe.

5. Izitayela zemakethe
Njengamanje, ezinye izitayela emakethe yezithako zokudla zifaka: izithako zokudla ezenzelwe wena, ukukhula kwemikhiqizo yemvelo neyase-organic, ukwanda kwesidingo sabathengi semikhiqizo esezingeni lobufakazi, ukusetshenziswa kwedijithali kanye nobuhlakani emkhakheni wezithako zokudla, njll.
Imakethe yezithasiselo zokudla iyimboni enezindlela eziningi futhi ethuthuka ngokushesha. Le makethe kulindeleke ukuthi iqhubeke nokukhula njengoba abathengi bekhathazeka kakhulu ngempilo kanye nokudla okunempilo, kanye nobuchwepheshe obuthuthukayo. Kodwa-ke, ngesikhathi esifanayo, imakethe yezithasiselo zokudla nayo ibhekene nezinselelo emithethweni, amazinga, ukuphepha komkhiqizo nezinye izici, okudinga ukuthi abahlanganyeli embonini basebenzisane ukukhuthaza intuthuko enempilo yemakethe.