ʻO nā mea i loaʻa iāʻoe mai ka starch i ka paʻakai
Inā heluheluʻoe e pili ana i ka palaoa malty , hiki iāʻoe ke hoʻomau i ka hua'ōlelo "diastatic." Ke mana diastatic a me kona kumu, nā enzymes diastics, ke hoʻokani i ke kuleana nui i ka hoʻololiʻana o ka māka o ka kānana kānana i loko o ka sugar.
Hoʻomaka ka palaoa a pau me ka nui o nā enzymes diastics. ʻO kēia nāʻanoʻano, ma hope o nā mea a pau, aʻo ka mākiko i loko o nāʻanoʻano,ʻo ia ke hoʻololiʻia e nā enzymes diastatic i loko o ke sukake e hānai i ka mea kanu i ka uluʻana.
No laila, like kā mākou pahuhopu me ka mea kanu bale.
Akā,ʻaʻole mākou e like me ka pāleka, makemake mākou i ke kele a me kaʻono. ʻO nā hana o ka kilning a me nā'āpala momona e hōʻiliʻili i ka nui o nāʻano likeʻole o ka malt a hiki i nāʻokoʻa o ka pia ma ke ala a pau mai ka palest lager i ka meaʻeleʻele.
ʻO ka kūʻaiʻana no ka hapa nui o kēlā mauʻono a me nā kala he mea make ia o ka mana diastatic. Ma keʻano he kīnaha kapu o ka lima,ʻo ka maltʻeleʻele,ʻo ka lōʻihi a me ka wela o ka wela, aʻoi aku ka hoʻopauʻiaʻana o nā enzymes diastics.
ʻO ia ke kumu e hoʻohana ai mākou i nā malts papa . Hoʻopili māmā nā māwae kapu, mālama i ka hapa nui o kā lākou diazymic enzymes. Me ka nui o nā malts malulu i loko o kāu paila huaʻai,ʻo ia hoʻi nā hōkū o kāu mau kīʻaha'ē aʻe, e like me kāu mau kīmopō a me ka'ōkī a me ka palahūʻana , e hoʻohuliʻia hoʻi i nā sugaʻai ma hope o ka mash.
ʻO kēia kekahi o nā mea nui ma waena o nā lālaniʻelua a meʻeono .
ʻOiai ua hoʻohana pinepineʻia nā meaʻelua i Amerika Hema e like me nā mea malū, heʻeono lā eʻoi aku ka mana diastatic ma mua oʻelua lā. ʻO ia ke kumu o ka hanaʻana i nā beer adjunct-brewed me nā malts maluaʻeono.
He aha ka hana o nā enzymes diastatic?
Ke kamaʻilio nei mākou e pili ana i "enzymes diastics," ke kamaʻilio nei mākou e pili ana iʻekolu mau enzymes: alpha-amylase, beta-amylase, a me ka palena limit.
Loaʻa i kēlā me kēia mea kāna hana pono'ī, e hoʻololi ana i nāʻanoʻano starch i nāʻano likeʻole. (Hoʻokahi hapahā, alpha-glucosidase, akā,ʻaʻole i kōkua maoli ka hana hoʻohālike).
Ko kēia mau enzymes makemake i ka lepo a me kahi pāmahana kūpono e hana ai i kā lākou hana,ʻo ia ke kumu e mālamaʻia ai ka mīkini i kahi mahana kūpono no ka lōʻihi o ke kaomiʻana -ʻoi aku ka maka'āinana aʻaʻole e kiolaʻia nā enzymes i loko o ke kāʻei. e wela a e puhiʻia lākou. ʻOiaʻiʻo, heʻanoʻano iki keʻano wela o kēlā me kēia mekino ma kahi maikaʻi loa, akā, ma waena o 150 F a 155 Fʻo ia ka'aekahi i hoʻohana pinepineʻia.
Ke hoʻomākaukauʻoe i kāu bila kauʻai, he mea nui ia e hōʻoiaʻoe i ka nui o ka mana diastatic e hoʻololi i ka mash. Ināʻaʻoleʻoe, eʻoliʻoli kāu pia i keʻano he momona a nāwaliwali.
Hoʻohālikeʻia ka mana diastatic malt me kahi hui i kapaʻia "nā Lintner Lent." Hiki ke helu i kēia helu ma kahi'ē aʻe mai 0, ma nā mea e like me nā meaʻeleʻele a me nā mea hōʻinoʻole, a 180 i kekahi mau malts malua. ʻO ke kumu, he pono ka loaʻaʻana o kahi malt ma kahi o 30 mau liʻiliʻi Lintner i hiki ke hoʻololi i kāna mau mea pono'ī a pau.
Ma keʻano hoʻokahi,ʻo kāu bilala palaoaʻai he 30 degreeʻo Lintner i mea e hōʻoiaʻiʻo ai e loaʻa ka hopena i ka hoʻololi maikaʻiʻana.
He mea maʻalahi ke nānā i kēia. E hoʻomāhuahua iki i ka mana diastatic malt (ke kiʻekiʻe o Lintner) ma ke kaupaonaʻana i loko o ka pouna'āpana (paona). E hoʻonui i ka helu helu malt, a laila e puʻunaue i kēlā helu ma ka pālākō kālā ma ka paona kaulike i paona. Ināʻoi aku ka 30 ma kēia helu, ponoʻoe e maikaʻi.
Eia kekahi laʻana, e nānā aku i kahi meaʻai.
7 lbs. pale malt, 160 degrees L
1 lb. Munich malt, 25 mau lika L
0.5 lb. amber malt, 0 mau liiki L
ʻO ka mua, hoʻonui mākou i ke kaumaha o kēlā me kēia malt ma o kona kaha diastatic.
Pale = 7 x 160 = 1120
Munich = 1 x 25 = 25
Amber = 0.5 x 0 = 0
I kēia manawa, hoʻohui mākou i kēlā mau helu heluʻekolu.
1120 + 25 + 0 = 1145
A māhele mākou i kēlā me ka helu o mau paona ma ka paku kālā
1145/8 = 143.125
ʻO ia ke ala ma kahi o 30, no laila ua maikaʻi maoli mākou! ʻO ke kumu ināʻoe e kālai ana i kahi'ōpala a me ka hoʻokomoʻana i kahi malt base, e hele anaʻoe ma ke akāka.
E ho'āʻo e hoʻoʻiliʻili me kaʻole malt base, akā, e pilikia anaʻoe. E nānā i ka pakuhiʻai e like me kēia:
5 lbs. Munich malt, 25 mau lā L
2 lbs. amber malt, 0 mau lika L
1 lc malt malt, 0 mau lika L
1 lb. malt malulu, 0 mau lika L
0.5 lb. malt mal, 0 mau liʻina L
E hana i ka pākuhi, a laila e hele i kahi L 13 liʻiliʻi no ka bila kikoʻai. ʻAʻole e loli maikaʻi kēia mash, a e hoʻopihaʻoe i ka meaʻona'ē aʻe, i ka mea inu haʻahaʻa.
ʻO kēia ka hopena e holo aku ka nui o nā mea hōʻailona i loko o ka wā e hoʻokaʻawale lākou i kahi māmā. No kaʻokiʻana i kahi māhele kino, hoʻomakaʻoe e huki e like me kāu e makemake ai me ka'ōpala o ka meaʻai, akā, hoʻohuiʻoe i ka hapa malt ma mua o ka maʻiʻeha. ʻO kēia ke hāʻawi aku iāʻoe i ka manaʻoi aʻe ma kahi laulā o nā meaʻono a me nā kala'ē aʻe ma mua o ka unuhiʻana i waho, me kaʻole a me nā mea'ē aʻe o ka hukiʻana i nā meaʻai.
Akā,ʻo ka pilikia me ka pakuʻana o ka mash, he diastatic ka mana. ʻAʻole hiki iāʻoe ke hoʻohui i kekahi kānana i kahi mash mash, aiʻoleʻoe e holo i ka hopena o lākouʻaʻole e paʻi. Hiki iāʻoe ke hāʻawi aku iā ia i kaʻahu nani, akā, me ka mana diasthesis o 0 mau lā L,ʻo ia hoʻi ka hāʻawiʻana i kāu pia i kahi leʻaleʻaʻoluʻolu āu i manaʻoʻole ai.
I ka wā e nānā ponoʻoleʻoe, e hoʻokomo i kahi malt base e maopopo ai i ka pia ka nui o ka mana diastatic e hoʻololi i kāna mau hōʻailona i nā sugaʻai.