Freeze Drying Mistakes 1 – Mixing Raw Meat with Other Foods
Menm jan ak rès kwizin nan, ou vle evite kwa-kontaminasyon pou anpeche pwopagasyon e Coli ak lòt bakteri.
Syantis yo sèvi ak friz-seche pou konsève echantiyon bakteri yo. Sa vle di chans ou genyen pou nenpòt bakteri sou vyann kri ou a siviv pwosesis seche friz la-yo trè wo.
Pandan pwosesis friz-seche, vapè dlo ap deplase nan chanm friz-seche a. (Pwosesis sublimasyon an pran dlo ki nan manje a soti nan frizè a vapè, sote eta likid la.)
Please don't mix foods like fruits and vegetables that are intended to be eaten raw with raw meat.
If you wouldn't mix the foods on a kitchen cutting board, don't mix them in the freeze-drying chamber.
Freeze Drying Mistakes 2 – Mixing Foods with Dissimilar Flavors
There are a number of sources that say you can mix and match even strong-flavored foods in the vacuum chamber, as long as you put the strong-flavored food (like onions) on the top shelves. I'm telling you otherwise.
Petèt moun sa yo gen boujyon gou ki pa bon, men lè nou jele-pwa vèt sèk ak bannann nan menm pakèt manje a, nou fini ak bannann ki gen gou pwa vèt.
Gou a te sibtil, men li te definitivman la (ak bannann pwa vèt fè gou kòm move jan yo son).
Since then, we've been careful to keep sweet and savory foods separate, with good results.
Freeze Drying Mistakes 3 – Attempting to Freeze Dry High Sugar Foods
Gen kèk manje tankou fwi ki gen anpil sik, konfiti oswa jele pa friz-byen seche. Pa gen pwoblèm konbyen tan ou kite yo nan, yo ap toujou yon ti kras (oswa anpil) kolan. Sa a se paske sik mare nan molekil dlo gratis, anpeche yo chape manje a. Nòmalman, karakteristik sa a itil pou prezèvasyon manje. Lie dlo gratis ralanti bakteri ak kwasans mwazi paske mikwo-òganis sa yo bezwen dlo pou pwospere. Malerezman, sa lakòz yon pwodwi ki pi piti pase ideyal ki seche friz-.
Konbyen sik se twòp sik? Bon nouvèl la se ke pifò fwi plenn toujou travay trè byen, byenke fwi pi dous tankou pèch oswa anana ap gen chans pou mande pou yon sik seche pi long.
The only fruit I've tried so far that took a very, very long time and still came out tacky was pears. There's a reason I refer to my dehydrated pears as "pear candy".
I'll stick to dehydrating those since the freeze-dried pears came out very similar in texture to the dehydrated pears. Just skip the jams, jellies, and other fruit spreads.
Freeze Drying Mistakes 4 – Trying to Dry High Fat Foods
Youn nan premye revizyon friz seche rad mwen li te soti nan yon parèy ki te eseye friz-bè sèk. Li te fini ak yon gwo dezòd. Te gen kouch bè sou chak sifas sou enteryè a nan seche friz li a, e li te pran yon tan trè long ak anpil travay pou netwaye.
Of course, this got me wondering how much fat is too much fat, so I tried some pre-cooked, frozen breakfast patties. Never again – at least not unless I heat them up and remove as much fat as absolutely possible before freeze-drying.
Menm jan ak premye mesye a, mwen te fini ak kouch grès anpil nan seche friz mwen an. Menm apre yon bon fwote, li te pran semèn pou odè a fennen nèt. (Erezman, lòt manje pa t pran odè a.)
The flavor of the finished product was a lot like sausage jerky, and they didn't rehydrate very well (see next mistake). Still, if you were hungry, I'm sure they'd be delicious.
Grès pral rancid tou pi vit pase lòt atik manje, kidonk yon vyann oswa pwodui letye ki gen pi wo nivo grès pwobableman pi byen itilize nan 5 ane. Asire w ke si ou vle friz pwodwi vyann sèk ke yo retire kòm anpil grès ke posib anvan seche. Letye ki gen anpil grès -tankou lèt antye, krèm tounen ak fwomaj travay byen.
