 amdimchina margam nundi ,  akali choose  FAO  kolatalanu sangrahinchandi .  vatini kaamaatho vary chaeyamdi .
 aakalini nirvachinchadam mariyu kolichendhuku prapanchavyaapthamgaa gurthimpu pondina vidhaanam okati Pali ,  saadharanamga aakalini saamaajika samasyagaa adhyayanam chese ledha pania cheeseevaaru upayogistaaru .  idi aikyaraajyasamiti yokka  FAO  kolatha ,  dheenini saadharanamga deerghakaalika poshakaahaara lopamgaa suchistaru  ( ledha paata prachuranalalo  ' aahaara leami ,' ' deerghakaalika akali '  ledha saadaa  ' akali .') FAO  choose :

 akali ledha deerghakaalika poshakaahaara lopam  " kaneesa aahaara sakta avsaram  (MDER)  kante takuva calories unnappudu umtumdi . MDER  anede theelikapaati kaaryaacharananu nirvahinchadaaniki mariyu ettuko chaerukunna kaneesa aamodayogyamaina baruvunu nirvahinchadaaniki avasaramaina sakta motham ."  vaataavaranam mariyu samskruthika karakalalo vaividhyaala kaaranamgaa  FAO  vividha dheshaalaku vaervaeru  MDER  threshold ‌ lanu upayogistundi .  saadharanamga samvatsaranike  " balance sheet "  vidhaanam upayoginchabadutundi ,  samvatsaramlo viniyoginchabadina anchana motham kelareelatoo polisthe kaneesa aahaara sakta avsaram umtumdi . FAO  nirvachanalu aakalini poshakaahaara lopam mariyu aahaara abhadrata nundi vary chestaayi :
 poshakaahaara lopam  " sthula -  mariyu / ledha suukshma poeshakaala viniyogamlo lopalu ,  mithimirina ledha asamatulyata "  nundi osthundi . FAO  nirvachanamlo ,  aakalitoo unna prajalandaruu poshakaahaara lopamtho badhapaduthunnaru ,  conei poshakaahaara lopam unna vyaktulu aakalitoo undakapovachhu .  varu aakalini nivarinchadaniki thaginantha mudi kelareelanu pomdavacchu conei avasaramaina suukshmapooshakaalanu kaligi undaru ,  ledha varu mudi kelareelanu adhikanga viniyogistaaru mariyu anevalla oobakaayamtho baadhapadavachhu .
 mudi calories mariyu pooshaka viluvalatho sahaa aahaaram choose vaari praadhaanyatalanu andukoleka prajalu pramaadamloo unnappudu ledha aamdolana chendutunnappudu aahaara abhadrata yerpadutundi . FAO  nirvachanamlo ,  aakalitoo unna prajalandaruu aahaaram asurakshitamgaa untaruu ,  conei aahaara - asurakshita vyaktulandaruu aakalitoo undaru  ( akali mariyu tiivramaina aahaara abhadrata Madhya chaaala balamaina ativyaapti unnappatikee .).  aahaara abhadrata tarachugaa pillalalo ekakaala perugudhalaku mariyu peddalaloo uubakaayaaniki daariteestundani  FAO  nivedinchindi .  global ledha rijinal sthaayiloo panichaesae aakalini tagginche vyaktula choose ,  aahaara abhadrata choose ekkuvaga upayoegimchae metrik  IPC  scale .
 tiivramaina aakalini saadharanamga akali vento karuvunu suchinchadaniki upayogistaaru ,  ayithe yea padabandhaaniki vistrutamgaa aamoodhinchabadina adhikarika nirvachanam ledhu .  akali upasamanam sandarbhamlo , ' tiivramaina akali ' ni anubhavinche vyaktulu  ' deerghakaalika akali ' thoo kudaa baadhapadavachhu .  yea padm pradhaanamgaa thivrathanu suchinchadaniki upayoginchabadutundi ,  deerghakaalika vyavadhi kadhu .
 hangar releaf fiield ‌ loni anni samshthalu akali yokka  FAO  nirvachananni upayoginchavu .  kondaru poshakaahaara lopamtho purtiga ativyaapti chendhe visthrutha nirvachananni upayogistaaru .  ayithe pratyaamnaaya nirvachanalu akali yokka badhaakaramaina ledha asoukaryamaina preranaatmaka sthithiga saadharanamga ardham cheskunna ardhaanni minchi untai ;  aahaaram choose korika anede maanavulandaruu tarachugaa anubhavinche wasn ,  athantha sampannulu kudaa ,  mariyu adi saamaajika samasya kadhu .

 chaaala takuva aahaara sarafharanu  " aakalitoo asurakshita aahaaram " gaaa varninchavachhu .  aahaara labhyata suuchikala nundi akali yokka saareeraka sthithini vary cheyadanki naeshanal statistics committe  ( naeshanal reesearch consul , 2006)  sifarsu meraku  2006 loo vivaranalo maarpu cheyabadindhi .  aahaara abhadrata antey intloo okaru ledha anthakante ekuva mandhi sabyulu aahaaram tiisukoevadam tagginchadam mariyu vaari aaharapu vidhaanaalu samvatsaramlo konni sarlu antharaayam kaliginchadam ,  endhukante intloo aahaaram choose dabbulu mariyu itara vanarulu leavu .  aahaara bhadrata ganankaalu sarve deetaanu upayoginchadam dwara kolustaaru ,  kutumbaalu vaari avasaraalaku saripadaa aharanni pondagaligindaa ledha aney amsaalaku sambamdhinchina griha pratispandanala aadhaaramga .
 akali ledha deerghakaalika poshakaahaara lopam ,  poshakaahaara lopam ,  aahaara abhadrata ,  tiivramaina akali 