میں اچھا مچھلی کا کھانا (مچھلی کا پاؤڈر) کیسے خرید سکتا ہوں؟

Fish meal ek uncha-protein wala khurak hai jo ek ya zyada machhliyon ko mava ke roop me istemal karta hai aur usse degrease, dehydrated, aur crushed kiya jata hai professional fish meal processing equipment se. Duniya ki mukhya fish meal paida karne wali desh Peru, Chile, Japan, Denmark, United States, purv Soviet Union aur Norway hain. Fish powder ki quality par raw material processing technology aur storage conditions jaise factors asar انداز dalte hain, isliye fish meal ki quality bohat beqaraar hoti hai. To hum achhi quality fishmeal kaise chunein?

Achhe fish meal ki chunav ki tareeqe.

1. Color. The appearance of high-quality fishmeal is light yellow or yellow-brown, and the spoiled fishmeal is dark brown.
2. Ehsaas. High-quality fishpowder ko apne haath me le kar mehsoos karein ki yeh halka phulka hai, haath me dafaa/dhafta me mil jata hai, aur naadiya ki dhala hua loha bhi dikhai deta hai. Kharab fishmeal haath me chipcha ho jata hai, use kholna mushkil hota hai, rough aur tedha hota hai, aur kuch mein miseed ya cake hota hai.
3. Khushboo. Uttam darje ka samundari machhli ka meal. Fish meal making machine ke zariye banaya gaya. Namak ya badbu wali seawater hoti hai, kharab fish meal me machhli ki khushboo ya badboo hoti hai, khud-bakhud jalne par fish meal me dhuani khushboo hoti hai, aur moldy fish meal me maling ki mehek hoti hai.

   

4. Bhul density. Normal fishpowder ki bulk density 0.62 ton per cubic meter hoti hai (yaani 620 kg). Agar bulk density is value se zyada ho to paani ya namak ki matra zyada ho sakti hai ya baad me ret aur shellfish mil gaye hon. Gehan bhuna ke sath milakar wheat bran, rice hull powder, peanut hull powder, ityadi milakar.
5. Aquaon ko bhigaen. Ek hissa fishmeal aur paanch hisse paani milayen, acche se hilayein, aur paanch minute ke liye khullay chhor de. Yeh gehun ki choker, chawal ki hull powder, moongh ke hull powder, ityadi ke saath milakar, upar se anguri ki ungli se supernatant ko nichhal kar zuban ki tip par girayein. Namak ki level maloom ki ja sakti hai, phir baar-baar paani se dhoyen. Jo bachha huwa turya ya kachcha reh jata hai, usay andaza laga sakte hain. Blending ke liye shell powder hota hai.
6. Aag par jalao. Fishmeal ko steel plate par phailao aur neeche ki hisse par aag par bhuno. Agar fishpowder janwar khurak jaise feather meal ke saath milkar bani hai, to bhujne ke baad jali hui khushboo hogi. Agar cereal ki sookhi mehek lage, to yeh plant-based feed ke saath milao. Agar litmus test ka kagaz dhuan ke saath dhumaakht ho, to laal rang janwar khurak, aur neela rang zyada plant feed ke milaan ki nishani hai.
7. Raw soy flour shamil karein. 50 gram fishmeal lein aur 25 gram raw soy noodles lein, dono ko chai ki pyali me milayein, 40℃ ke aaspas garam paani ki thodi si miktar dalein, phir ache se dhak kar 20-30 minute tak is temperature par rakhe. Dhak khola to ammonia ki mehek aaye to is se pata chalta hai ki fishmeal urea ke saath mil chuka hai.