Infomesen blong Testing
Test blong animal feed i wan servis blong third-party testing we ZHONGXI Testing i offerem, we ol samin blong kaen kakae blong animol olsem pigmol, pulmol, fishmeal, broiler feed, layer feed, cattle feed, aquafeed, pet food mo ol premix i olsem ol samin oli checkim long laboratua blong mekem sua ol nilai nutrition, ol kontaminan mo ol calidad paramita i stap long limit we i savem.
Animal feed i yusum long ol difren行业中: long pelet blong pig mo poultri, long dairy cattle farming, long aquaculture (tilapia, shrimp, salmon feed), long beef cattle mo sheep operation, mo long pet food industry (dog kibble, cat food, ol treats). Poepl blong testing emi blong verify se nutritional content olsem crude protein, crude fat, crude fiber, moisture mo ash i matchim wet mo formula blong prodak, blong detecatem ol kontaminan olsem aflatoxin, heavy metal, pesticide residue, Salmonella mo olmedicine residue, mo blong checkim se ol additive mo ol premix i stap long dose we i stret. Teknik blong testing inkludem proximate analysis, chromatography, spectroscopy, microscopy, microbiological culture mo PCR method.
Tipikal testing proces i stat long sample reception mo registration, bihaon i go long homogenization blong sample, drying mo milling, bihaon analyst iolem ol test item wan wan acording to metode blong standard, ol data oli kompilem, mo fasinol repot i gedareted mo reviubefo i sendem go long klient. Ol core paramita oli inkludem moisture content, crude protein (Kjeldahl o Dumas method), crude fat (Soxhlet extraction), crude fiber, ash content, calcium, total phosphorus, amino acid profile, energy value estimation, mycotoxin level, heavy metal (lead, cadmium, arsenic, mercury), microbial load mo ol veterinary drug residue.
Skop blong Testing
- Complete formula feed blong broiler (starter, grower, finisher pellet)
- Complete formula feed blong layer hen (pullet, layer phase 1 mo phase 2)
- Complete formula feed blong duck (meat duck mo laying duck)
- Pig creep feed mo prestarter we i containum ol high protein ingredient
- Pig grower-finisher feed pellet mo mash form
- Sow feed (gestation mo lactation formula)
- Dairy cattle concentrate feed mo total mixed ration (TMR) component
- Beef cattle fattening feed mo lick block
- Sheep mo goat concentrate supplement
- Rabbit feed pellet
- Aquafeed blong tilapia (fingerling mo grower pellet size)
- Aquafeed blong white shrimp mo vannamei shrimp
- Aquafeed blong marine fish (grouper, sea bass, salmon substitute feed)
- Fishmeal (peruvian, domestic, steam-dried grade)
- Soybean meal (46% protein mo 48% protein grade, solvent extracted)
- Rapeseed meal, cottonseed meal, sunflower meal mo peanut meal
- Corn, wheat, sorghum, barley mo broken rice raw grain ingredient
- Wheat bran, rice bran, rice bran oil cake mo corn gluten meal
- DDGS (distillers dried grains with soluble) blong corn mo wheat
- Calcium carbonate, dicalcium phosphate mo limestone powder blong mineral source
- Vitamin premix (vitamin A, D3, E, K3, B complex formulation)
- Trace mineral premix (zinc, copper, iron, manganese, selenium, cobalt, iodine)
- Feed additive — amino acid product (L-lysine HCl, DL-methionine, L-threonine, L-tryptophan)
- Feed additive — enzyme preparation (phytase, xylanase, beta-glucanase, protease)
- Feed additive — probiotic mo probiotics preparation (Bacillus subtilis, Lactobacillus, yeast culture)
- Feed additive — antioxidant (ethoxyquin, BHT, BHA) mo preservative (propionic acid, formic acid)
- Piglet milk replacer powder mo calf milk replacer
- Dog dry food (puppy, adult, senior formula) mo cat dry food
- Pet treat, dental chew mo pet canned food (wet food)
- Silage additive mo hay product (alfalfa hay cube, grass hay)
- Feed fat mo oil product (soybean oil, palm oil, fish oil blong feed grade)
- Molasses blong feed binder mo flavoring agent
- Choline chloride, betaine mo ol other feed-grade chemical additive
- Anticaking agent, mold inhibitor mo pellet binder preparation
test blong animal feed Ol Testing Item
- Moisture content — hem i indicatem shelf stability blong feed mo i preventem mold growth we i spoilem prodak during storage.
- Crude protein — hem i core nutritional indicator blong energy mo growth blong animal, mo i determine if formula i matchim declared protein level.
- Crude fat — hem i measurem energy density mo i verify if fat inclusion level i stap long range we i no kosem rancidity.
- Crude fiber — hem i showem bulk density mo digestibility, olsem high fiber i reduce nutritional value blong monogastric animal feed.
- Ash content — hem i indicatem total mineral level, mo abnormal ash value i sign se ol filler material i adum tumas.
- Calcium — hem i critical blong bone development mo eggshell quality, espesiali long layer mo broiler feed.
- Total phosphorus — hem i work together wetem calcium blong skeletal growth, mo i relevant long phytase enzyme evaluation.
- Salt (NaCl) — hem i kontrolum electrolyte balance, mo excess salt i kosem toxicity long pig mo poultri.
- Aflatoxin B1 — hem i carcinogenic mycotoxin we Aspergillus flavus i produsem, mo hem i major safety hazard blong corn mo peanut-based feed.
- Zearalenone — hem i estrogenic mycotoxin blong Fusarium we i disturbem reproduction blong pig mo ol young animal.
- Deoxynivalenol (DON, vomitoxin) — hem i reduce feed intake mo i kosem vomiting long pig we level i high tumas.
- Fumonisin B1 — hem i mycotoxin blong corn we i linkem wetem pulmonary edema long pig.
- Ochratoxin A — hem i nephrotoxic mycotoxin we i affectem kidney function long poultri mo pig.
- T-2 toxin mo HT-2 toxin — ol trichothecene mycotoxin we i damage oral mucosa mo skin blong animal.
- Lead (Pb) — hem i heavy metal contaminant we i accumulate long bone mo tissue mo i affectem nervous .
- Cadmium (Cd) — hem i nephrotoxic heavy metal we i cum long industrial pollution blong raw material source area.
- Total arsenic (As) mo inorganic arsenic — hem i toxic element we ol organoarsenic additive residue mo environmental contamination i contribute.
- Mercury (Hg) — hem i neurotoxic metal we fishmeal mo marine ingredient i carry more risk blong.
- Salmonella — hem i pathogenic bacteria we i kosem food poisoning chain from feed go long animal product, mo hem i zero tolerance item long feed safety.
- Total plate count (aerobic plate count) — hem i indicator blong overall hygiene condition blong processing mo raw material.
- Mold count (yeast mo mold) — hem i showem fungal contamination level mo potential blong secondary mycotoxin production.
- E. coli count — hem i hygiene indicator we i reflectim fecal contamination during handling mo processing.
- Clostridium perfringens — hem i bacterial pathogen we i linked wetem necrotic enteritis long poultri.
- Amino acid profile (lysine, methionine, threonine, tryptophan, arginine) — hem i verifyem bioavailable amino acid balance we i more precise olsem crude protein alone.
- Metabolizable energy estimation — hem i calculate energy value blong feed from proximate data mo ingredient composition blong ration formulation.
- Vitamin A, D3, E, K3 — ol fat-soluble vitamin level oli degrade during storage mo heat processing, so verification i important blong young animal feed.
- Vitamin B1, B2, B6, B12 — ol water-soluble vitamin i involved long metabolism, mo deficiency i kosem specific clinical sign long animal.
- Trace element zinc, copper, iron, manganese — ol mineral level oli determine growth performance, mo excess copper i regulation issue long pig feed.
- Selenium — hem i essential trace element we i work olsem antioxidant, mo deficiency i kosem muscle disease long young livestock.
- Urease activity (blong soybean meal) — hem i index blong anti-nutritional factor destruction during heat treatment, mo high activity i mean undercooked meal.
- Trypsin inhibitor activity — hem i anti-nutritional factor blong raw soybean we i reduce protein digestibility long pig mo poultri.
- Gossypol (free gossypol blong cottonseed meal) — hem i toxic compound we i affectem reproduction mo i limitum inclusion level blong cottonseed product.
- Glucosinolate (blong rapeseed meal) — hem i anti-nutritional factor we i reduce palatability mo thyroid function long animal.
- Ethoxyquin, BHT, BHA residue — ol antioxidant additive level i must kontrolim blong preventem fat rancidity but no exceed maximum limit.
- Peroxide value mo acid value — ol rancidity index blong feed fat mo oil, mo oli indicatem oxidation deterioration blong lipid ingredient.
- Malachite green mo leucomalachite green — ol prohibited veterinary drug residue we oli check long aquaculture feed chain.
- Chloramphenicol — hem i banned antibiotic residue we i zero tolerance item long feed mo animal product.
- Quinolone residue (enrofloxacin, ciprofloxacin) — ol antibiotic residue oli kontrol long feed blong preventem residue transfer long food chain.
- Pellet durability index (PDI) — hem i physical quality parameter we i determine dust level mo feed wastage during transport mo feeding.
- Particle size distribution — hem i affectem digestibility, mo fine grind i improve nutrient absorption long young animal but i increase ulcer risk long pig.
- Bulk density mo hardness blong pellet — ol physical parameter we i relevant long feeding equipment setting mo intake rate.
- Phytase enzyme activity — hem i verifyem declared enzyme unit blong additive we i release phosphorus from phytate mo reduce inorganic phosphate use.
Ol Common Question
Hem i tekem hamas dei blong wok finis test blong animal feed?
Turnaround blong testing i dependem ol item we yu choose mo type blong sample. Blong ol basic proximate analysis item olsem moisture, crude protein, crude fat, crude fiber mo ash, resul oli redi long 7 woking dei. Blong ol complex test olsem full mycotoxin panel, veterinary drug residue, amino acid profile o microbiological culture we i needem enrichment step, hem i tekem 10 go 15 woking dei. Sipos sample i cam long remote location o i needem additional confirmation test, waktu i save extendem smol mo engineer blong laboratua bae i informem yu bifor.
Fasol blong test blong animal feed i hamas?
Fasol i determinem bitim namba blong testing item we yu selectem. Ol basik proximate item oli les expensive, while ol instrumental analysis olsem LC-MS/MS mycotoxin panel, heavy metal suite mo drug residue screening oli carrier higher cost per item. Ol package bundle blong common combination oli available blong reduce total fasol. Blong gatherem exact quotation, yu save contactem engineer blong ZHONGXI Testing wetem ol item we yu needem, type blong sample mo purpose blong testing, mo bae olsave providem detailed price list long shortest time.
Test blong animal feed i coverem ol wan item mo mas preparem hamas sample?
Ol item oli dependem product type mo applicable standard. Blong complete formula feed, common combination i proximate analysis plus calcium, phosphorus mo aflatoxin B1. Blong fishmeal mo protein ingredient, focus i crude protein, ash, salt, histamine mo volatile base nitrogen. Blong premix mo additive, focus i active ingredient content verification. Blong sample quantity, yu mas preparem minimum 100 g go 500 g blong ol chemical analysis, mo 500 g go 1 kg blong ol test we i include microbiological item, from homogenization mo replicate analysis i needem enough material.
Wanem i difren bitim crude protein mo amino acid analysis blong feed quality?
Crude protein i measurem total nitrogen mo convertem go protein figure we yu save, but hem i no showem actual amino acid balance. Non-protein nitrogen source olsem urea o melamine contamination i save inflatem crude protein reading we real nutritional value i low. Amino acid analysis i measurem wan wan essential amino acid olsem lysine, methionine, threonine mo tryptophan, mo hem i givim more accurate picture blong nutritional value blong formula. Blong young animal feed mo aquafeed we amino acid balance i critical, amino acid profile testing i rekomendem blong verifyem bioavailable nutrition rather olsem rely long crude protein number alone.
Summary
Test blong animal feed i coverem proximate analysis, mineral content, mycotoxin, heavy metal, microbiological safety, veterinary drug residue, anti-nutritional factor, additive active content mo ol physical quality parameter blong complete feed, concentrate, premix, additive, raw ingredient mo pet food. Turnaround i stap bitim 7 mo 15 woking dei acording to item selection, mo sample requirement i stap bitim 100 g mo 1 kg. Blong gatherem full scope blong service mo quotation, yu save contactem engineer blong ZHONGXI Testing long eni taem.