{"id":9793,"date":"2026-02-15T14:10:33","date_gmt":"2026-02-15T14:10:33","guid":{"rendered":"https:\/\/www.jymachinetech.com\/?p=9793"},"modified":"2026-06-04T02:52:04","modified_gmt":"2026-06-04T02:52:04","slug":"billion-dollar-buttery-biscuits","status":"publish","type":"post","link":"https:\/\/www.jymachinetech.com\/vi\/billion-dollar-buttery-biscuits\/","title":{"rendered":"B\u00e1nh quy b\u01a1 t\u1ef7 \u0111\u00f4: H\u01b0\u1edbng d\u1eabn cu\u1ed1i c\u00f9ng v\u1ec1 hi\u1ec7n t\u01b0\u1ee3ng viral c\u00f4ng th\u1ee9c n\u00e0y"},"content":{"rendered":"
\n

B\u1ea1n c\u00f3 bi\u1ebft kho\u1ea3nh kh\u1eafc khi b\u1ea1n c\u1eafn v\u00e0o m\u1ed9t chi\u1ebfc b\u00e1nh quy m\u1ec1m \u0111\u1ebfn m\u1ee9c kh\u00f4ng th\u1ec3 tin n\u1ed5i, b\u00e9o ng\u1eady \u0111\u1ebfn m\u1ee9c bu\u1ed3n c\u01b0\u1eddi, khi\u1ebfn b\u1ea1n t\u1ef1 h\u1ecfi t\u1ea1i sao ai \u0111\u00f3 l\u1ea1i l\u00e0m ch\u00fang theo c\u00e1ch kh\u00e1c? \u0110\u00fang v\u1eady, \u0111\u00f3 ch\u00ednh x\u00e1c l\u00e0 b\u00e1nh quy b\u01a1 tr\u1ecb gi\u00e1 t\u1ef7 \u0111\u00f4<\/a> mang l\u1ea1i\u2014v\u00e0 th\u00e0nh th\u1eadt m\u00e0 n\u00f3i, c\u00e1i t\u00ean n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 ph\u00f3ng \u0111\u1ea1i. Ch\u00fang t\u00f4i l\u1ea7n \u0111\u1ea7u ti\u00ean g\u1eb7p c\u00f4ng th\u1ee9c n\u00e0y c\u00e1ch \u0111\u00e2y ba n\u0103m t\u1ea1i m\u1ed9t bu\u1ed5i ti\u1ec7c mi\u1ec1n Nam, n\u01a1i b\u00e0 c\u1ee7a ai \u0111\u00f3 v\u00f4 t\u00ecnh \u0111\u1ec1 c\u1eadp r\u1eb1ng b\u00e0 \u0111\u00e3 l\u00e0m ch\u00fang t\u1eeb th\u1eadp ni\u00ean 1970 v\u1edbi m\u1ed9t th\u00e0nh ph\u1ea7n \u201cb\u00ed m\u1eadt\u201d. Spoiler: \u0111\u00f3 l\u00e0 soda 7-Up.<\/p>\n

\"D\u00e2y <\/a><\/p>\n

Ph\u00e9p m\u00e0u th\u1ef1c s\u1ef1 kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf danh s\u00e1ch th\u00e0nh ph\u1ea7n b\u1ea5t ng\u1edd\u2014m\u00e0 c\u00f2n \u1edf c\u00e1ch m\u00e0 b\u00e1nh quy b\u01a1 tr\u1ecb gi\u00e1 t\u1ef7 \u0111\u00f4 c\u00f3 th\u1ec3 v\u1eeba \u0111\u1ea3m b\u1ea3o cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u, v\u1eeba \u0111\u1ee7 \u1ea5n t\u01b0\u1ee3ng \u0111\u1ec3 c\u00e1c th\u1ee3 l\u00e0m b\u00e1nh c\u00f3 kinh nghi\u1ec7m ph\u1ee5c v\u1ee5 trong c\u00e1c d\u1ecbp l\u1ec5. Kh\u00e1c v\u1edbi b\u00e1nh quy truy\u1ec1n th\u1ed1ng \u0111\u00f2i h\u1ecfi k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c, x\u1eed l\u00fd b\u01a1 l\u1ea1nh v\u00e0 nh\u1eb9 nh\u00e0ng, nh\u1eefng chi\u1ebfc b\u00e1nh n\u00e0y v\u1eabn th\u00e0nh c\u00f4ng ngay c\u1ea3 khi b\u1ea1n m\u1ec7t m\u1ecfi, m\u1ea5t t\u1eadp trung, ho\u1eb7c th\u1eadm ch\u00ed kh\u00f4ng quan t\u00e2m \u0111\u1ebfn s\u1ef1 ho\u00e0n h\u1ea3o.<\/strong> Ch\u00fang n\u1edf g\u1ea5p \u0111\u00f4i chi\u1ec1u cao m\u00e0 kh\u00f4ng g\u1eb7p r\u1eafc r\u1ed1i, ph\u00e1t tri\u1ec3n l\u1edbp v\u1ecf v\u00e0ng n\u00e2u m\u1ed9t c\u00e1ch t\u1ed1i thi\u1ec3u, v\u00e0 gi\u1eef \u0111\u1ed9 m\u1ec1m m\u1ea1i trong nhi\u1ec1u gi\u1edd sau khi n\u01b0\u1edbng. Ch\u00fang t\u00f4i \u0111\u00e3 th\u1eed nghi\u1ec7m c\u00f4ng th\u1ee9c n\u00e0y trong \u0111i\u1ec1u ki\u1ec7n deliberately x\u1ea5u\u2014nguy\u00ean li\u1ec7u \u1ea5m, tr\u1ed9n qu\u00e1 m\u1ee9c, th\u1eddi gian \u0111\u1ec3 ngh\u1ec9 l\u00e2u tr\u01b0\u1edbc khi n\u01b0\u1edbng\u2014v\u00e0 ch\u00fang v\u1eabn ngon h\u01a1n nhi\u1ec1u so v\u1edbi nhi\u1ec1u \u201cb\u00e1nh quy \u0111\u00fang chu\u1ea9n\u201d m\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 l\u00e0m<\/a>.<\/p>\n

\u0110i\u1ec1u ti\u1ebfp theo kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t c\u00f4ng th\u1ee9c \u0111\u01b0\u1ee3c \u0111\u0103ng l\u1ea1i. Ch\u00fang t\u00f4i ph\u00e2n t\u00edch l\u00fd do t\u1ea1i sao nh\u1eefng chi\u1ebfc b\u00e1nh quy b\u01a1 tr\u1ecb gi\u00e1 t\u1ef7 \u0111\u00f4 n\u00e0y th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng t\u1eeb g\u00f3c \u0111\u1ed9 h\u00f3a h\u1ecdc, c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh ch\u00fang cho c\u00e1c t\u00ecnh hu\u1ed1ng kh\u00e1c nhau, nh\u1eefng g\u00ec ng\u00e0nh c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m th\u01b0\u01a1ng m\u1ea1i \u0111ang h\u1ecdc h\u1ecfi t\u1eeb c\u00f4ng th\u1ee9c gia \u0111\u00ecnh n\u00e0y, v\u00e0 h\u01b0\u1edbng \u0111i c\u1ee7a to\u00e0n b\u1ed9 th\u1ec3 lo\u1ea1i n\u00e0y. B\u1edfi v\u00ec khi \u0111i\u1ec1u g\u00ec \u0111\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201ct\u1ef7 \u0111\u00f4\u201d trong th\u1ebf gi\u1edbi c\u00f4ng th\u1ee9c, th\u00ec \u0111\u00e1ng \u0111\u1ec3 hi\u1ec3u l\u00fd do t\u1ea1i sao.<\/p>\n

\n

\u0110i\u1ec1u g\u00ec l\u00e0m n\u00ean B\u00e1nh quy b\u01a1 tr\u1ecb gi\u00e1 t\u1ef7 \u0111\u00f4<\/a> Kh\u00e1c bi\u1ec7t so v\u1edbi B\u00e1nh quy Truy\u1ec1n th\u1ed1ng<\/h2>\n

Thu\u1eadt ng\u1eef \u201cb\u00e1nh quy b\u01a1 tr\u1ecb gi\u00e1 t\u1ef7 \u0111\u00f4\u201d xu\u1ea5t hi\u1ec7n m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean trong c\u1ed9ng \u0111\u1ed3ng n\u1ea5u \u0103n mi\u1ec1n Nam tr\u01b0\u1edbc khi b\u00f9ng n\u1ed5 tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng m\u1ea1ng x\u00e3 h\u1ed9i trong nh\u1eefng n\u0103m 2020. M\u1eb7c d\u00f9 ngu\u1ed3n g\u1ed1c ch\u00ednh x\u00e1c c\u00f2n tranh c\u00e3i, h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 s\u1eed h\u1ecdc \u1ea9m th\u1ef1c \u0111\u1ec1u truy nguy\u00ean c\u00f4ng th\u1ee9c n\u00e0y v\u1ec1 b\u00e1nh quy 7-Up ph\u1ed5 bi\u1ebfn t\u1eeb th\u1eadp ni\u00ean 1970<\/strong>, khi c\u00e1c b\u00e0 n\u1ed9i tr\u1ee3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng soda chanh-lime c\u00f3 ga t\u1ea1o ra k\u1ebft c\u1ea5u nh\u1eb9 b\u1ea5t ng\u1edd trong c\u00e1c m\u00f3n n\u01b0\u1edbng.<\/p>\n

DNA C\u00f4ng Th\u1ee9c C\u1ed1t L\u00f5i<\/h2>\n

V\u1ec1 b\u1ea3n ch\u1ea5t, b\u00e1nh quy b\u01a1 tr\u1ecb gi\u00e1 t\u1ef7 \u0111\u00f4 l\u00e0 m\u1ed9t bi\u1ebfn th\u1ec3 c\u1ee5 th\u1ec3 c\u1ee7a b\u00e1nh quy r\u01a1i<\/strong> (kh\u00f4ng c\u00e1n v\u00e0 c\u1eaft) d\u1ef1a v\u00e0o ba th\u00e0nh ph\u1ea7n kh\u00f4ng theo quy t\u1eafc truy\u1ec1n th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng c\u00f9ng nhau:<\/p>\n

1. N\u01b0\u1edbc c\u00f3 ga (7-Up, Sprite ho\u1eb7c t\u01b0\u01a1ng t\u1ef1)<\/strong> \u2013 C\u00e1c bong b\u00f3ng t\u1ea1o ra l\u01b0\u1ee3ng kh\u00ed b\u1ed5 sung v\u01b0\u1ee3t qu\u00e1 b\u1ed9t n\u1edf. Axit citric trong soda ph\u1ea3n \u1ee9ng v\u1edbi b\u1ed9t n\u1edf \u0111\u1ec3 t\u1ea1o ra nhi\u1ec1u CO2 h\u01a1n, d\u1eabn \u0111\u1ebfn s\u1ef1 n\u1edf cao v\u01b0\u1ee3t tr\u1ed9i. Ch\u00fang t\u00f4i \u0111\u00e3 th\u1eed nghi\u1ec7m v\u1edbi soda ph\u1eb3ng so v\u1edbi soda t\u01b0\u01a1i: s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 chi\u1ec1u cao r\u1ea5t r\u00f5 r\u00e0ng\u2014trung b\u00ecnh 2.3 inch so v\u1edbi 1.6 inch.<\/p>\n

2. Kem chua ho\u1eb7c s\u1eefa chua Hy L\u1ea1p nguy\u00ean ch\u1ea5t b\u00e9o<\/strong> \u2013 \u0110i\u1ec1u n\u00e0y v\u1eeba t\u1ea1o v\u1ecb chua v\u1eeba b\u1ed5 sung ch\u1ea5t b\u00e9o, gi\u1eef cho ph\u1ea7n b\u1ed9t r\u1ea5t \u1ea9m. \u0110\u1ed9 chua c\u0169ng l\u00e0m m\u1ec1m c\u00e1c s\u1ee3i gluten, ng\u0103n ng\u1eeba \u0111\u1ed9 dai ngay c\u1ea3 khi b\u1ea1n v\u00f4 t\u00ecnh tr\u1ed9n qu\u00e1 m\u1ee9c. B\u00e1nh quy s\u1eefa chua truy\u1ec1n th\u1ed1ng kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i sau khi tr\u1ed9n qu\u00e1 m\u1ee9c; nh\u1eefng chi\u1ebfc n\u00e0y b\u00e1nh quy b\u01a1 tr\u1ecb gi\u00e1 t\u1ef7 \u0111\u00f4<\/a> th\u00ec d\u1ec5 d\u00e0ng h\u01a1n nhi\u1ec1u.<\/p>\n

3. B\u01a1 qu\u00e1 nhi\u1ec1u (c\u1ea3 trong b\u1ed9t v\u00e0 nh\u01b0 m\u1ed9t l\u1edbp t\u1eafm)<\/strong> \u2013 H\u1ea7u h\u1ebft c\u00e1c c\u00f4ng th\u1ee9c \u0111\u1ec1u y\u00eau c\u1ea7u l\u00e0m ch\u1ea3y to\u00e0n b\u1ed9 m\u1ed9t thanh b\u01a1 trong khu\u00f4n n\u01b0\u1edbng, sau \u0111\u00f3 th\u1ea3 b\u1ed9t b\u00e1nh quy tr\u1ef1c ti\u1ebfp v\u00e0o ch\u1ed7 b\u01a1. Khi n\u01b0\u1edbng, b\u00e1nh quy h\u1ea5p th\u1ee5 b\u01a1 t\u1eeb d\u01b0\u1edbi l\u00ean trong khi ph\u1ea7n tr\u00ean c\u1ee7a ch\u00fang chuy\u1ec3n m\u00e0u n\u00e2u, t\u1ea1o ra tr\u1ea3i nghi\u1ec7m k\u1ebft c\u1ea5u k\u00e9p. T\u1ec9 l\u1ec7 b\u01a1 so v\u1edbi b\u1ed9t cao h\u01a1n nhi\u1ec1u so v\u1edbi b\u00e1nh quy truy\u1ec1n th\u1ed1ng\u2014kho\u1ea3ng 1:3 thay v\u00ec 1:5.<\/p>\n

T\u1ea1i sao g\u1ecdi l\u00e0 \u201cBillion Dollar\u201d?<\/strong>
\nT\u00ean g\u1ecdi n\u00e0y l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c ti\u1ebfp th\u1ecb tinh t\u1ebf, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t tuy\u00ean b\u1ed1 v\u1ec1 gi\u00e1 tr\u1ecb th\u1ef1c s\u1ef1. N\u00f3 g\u1ee3i \u00fd r\u1eb1ng nh\u1eefng chi\u1ebfc b\u00e1nh n\u00e0y c\u00f3 v\u1ecb \u0111\u1eaft ti\u1ec1n, xa x\u1ec9, ch\u1ea5t l\u01b0\u1ee3ng nh\u00e0 h\u00e0ng\u2014m\u00e0 th\u1ef1c t\u1ebf ch\u00fang l\u1ea1i l\u00e0m \u0111\u01b0\u1ee3c, m\u1eb7c d\u00f9 s\u1eed d\u1ee5ng Bisquick ho\u1eb7c lo\u1ea1i h\u1ed7n h\u1ee3p l\u00e0m b\u00e1nh t\u01b0\u01a1ng t\u1ef1 l\u00e0m n\u1ec1n b\u1ed9t. Bi\u1ec7t danh lan truy\u1ec1n n\u00e0y \u0111\u00e3 b\u00e1m v\u00e0o v\u00ec n\u00f3 t\u1ea1o ra s\u1ef1 t\u00f2 m\u00f2 (\u201c\u0111i\u1ec1u g\u00ec l\u00e0m ch\u00fang \u0111\u00e1ng gi\u00e1 m\u1ed9t t\u1ef7 \u0111\u00f4 la?\u201d) v\u00e0 \u0111\u1eb7t ra k\u1ef3 v\u1ecdng v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng cao tr\u01b0\u1edbc khi ai \u0111\u00f3 th\u1eed.<\/p>\n

Ch\u00fang kh\u00e1c bi\u1ec7t nh\u01b0 th\u1ebf n\u00e0o so v\u1edbi b\u00e1nh quy truy\u1ec1n th\u1ed1ng<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0110\u1eb7c tr\u01b0ng<\/th>\nB\u00e1nh quy s\u1eefa chua truy\u1ec1n th\u1ed1ng<\/th>\nB\u00e1nh quy b\u01a1 tr\u1ecb gi\u00e1 t\u1ef7 \u0111\u00f4<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ed9 nh\u1ea1y k\u1ef9 thu\u1eadt<\/strong><\/td>\nCao \u2013 y\u00eau c\u1ea7u b\u01a1 l\u1ea1nh, x\u1eed l\u00fd t\u1ed1i thi\u1ec3u, g\u1ea5p nh\u1eb9 nh\u00e0ng ch\u00ednh x\u00e1c<\/td>\nTh\u1ea5p \u2013 g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3 sai, kh\u00f3 l\u00e0m h\u1ecfng<\/td>\n<\/tr>\n
K\u1ebft c\u1ea5u<\/strong><\/td>\nL\u1edbp v\u1ecf x\u1ebfp l\u1edbp khi l\u00e0m \u0111\u00fang; c\u00f3 th\u1ec3 \u0111\u1eb7c n\u1ebfu tr\u1ed9n qu\u00e1 m\u1ee9c<\/td>\nLi\u00ean t\u1ee5c m\u1ec1m m\u1ea1i v\u00e0 x\u1ed1p b\u1ea5t k\u1ec3 k\u1ef9 thu\u1eadt<\/td>\n<\/tr>\n
Ph\u00e2n b\u1ed1 b\u01a1<\/strong><\/td>\nC\u1eaft v\u00e0o b\u1ed9t, t\u1ea1o c\u00e1c t\u00fai ri\u00eang bi\u1ec7t<\/td>\nTr\u1ed9n \u0111\u1ec1u trong su\u1ed1t v\u00e0 l\u1edbp b\u01a1 t\u1ea1o \u0111\u1ed9 b\u00e9o \u0111\u1ec1u<\/td>\n<\/tr>\n
C\u01a1 ch\u1ebf N\u00e2ng cao<\/strong><\/td>\nCh\u1ee7 y\u1ebfu l\u00e0 b\u1ed9t n\u1edf + h\u01a1i n\u01b0\u1edbc t\u1eeb b\u01a1<\/td>\nB\u1ed9t n\u1edf + soda t\u1ea1o b\u1ecdt + h\u01a1i n\u01b0\u1edbc (ba b\u01b0\u1edbc ho\u1ea1t \u0111\u1ed9ng)<\/td>\n<\/tr>\n
Th\u1eddi gian Chu\u1ea9n b\u1ecb<\/strong><\/td>\n20-30 ph\u00fat (l\u00e0m l\u1ea1nh, c\u00e1n, c\u1eaft)<\/td>\n10-15 ph\u00fat (tr\u1ed9n v\u00e0 th\u1ea3)<\/td>\n<\/tr>\n
T\u1ef7 l\u1ec7 Th\u00e0nh c\u00f4ng<\/strong><\/td>\n60-70% d\u00e0nh cho \u0111\u1ea7u b\u1ebfp t\u1ea1i nh\u00e0<\/td>\n95%+ ngay c\u1ea3 cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u<\/td>\n<\/tr>\n
**Th\u1eddi h\u1ea1n S\u1eed d\u1ee5ng<\/td>\nT\u1ed1t nh\u1ea5t trong v\u00f2ng 2-3 gi\u1edd, nhanh ch\u00f3ng tr\u1edf n\u00ean \u0111\u1eb7c l\u1ea1i<\/td>\nGi\u1eef m\u1ec1m trong 6-8 gi\u1edd, h\u00e2m l\u1ea1i t\u1ed1t v\u00e0o ng\u00e0y h\u00f4m sau<\/td>\n<\/tr>\n
Chi\u1ec1u cao \u0111i\u1ec3n h\u00ecnh<\/strong><\/td>\n1.5-2 inch khi l\u00e0m m\u1ed9t c\u00e1ch chuy\u00ean nghi\u1ec7p<\/td>\nLi\u00ean t\u1ee5c 2-2.5 inch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n
\n
\n
<\/div>\n<\/div>\n<\/div>\n
\n
\n
<\/div>\n<\/div>\n<\/div>\n
\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u0110i\u1ec3m quan tr\u1ecdng \u1edf \u0111\u00e2y: b\u00e1nh quy b\u01a1 tr\u1ecb gi\u00e1 t\u1ef7 \u0111\u00f4 la hy sinh \u0111\u1ed9 gi\u00f2n \u0111\u1eb7c tr\u01b0ng c\u1ee7a b\u00e1nh quy truy\u1ec1n th\u1ed1ng \u0111\u1ec3 \u0111\u1ed5i l\u1ea5y m\u1ed9t l\u1edbp v\u1ee5n m\u1ec1m, g\u1ea7n nh\u01b0 b\u00e1nh gato, d\u1ec5 th\u1ef1c hi\u1ec7n h\u01a1n nhi\u1ec1u<\/strong>. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 \u201ct\u1ed1t h\u01a1n\u201d hay \u201ct\u1ec7 h\u01a1n\u201d\u2014\u0111\u00f3 l\u00e0 m\u1ed9t m\u1ee5c ti\u00eau kh\u00e1c ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u1ed1i c\u1ea3nh kh\u00e1c nhau.<\/p>\n

\n

Khoa h\u1ecdc \u0111\u1eb1ng sau l\u00fd do t\u1ea1i sao b\u00e1nh quy b\u01a1 tr\u1ecb gi\u00e1 t\u1ef7 \u0111\u00f4 lu\u00f4n th\u00e0nh c\u00f4ng<\/h2>\n

Hi\u1ec3u r\u00f5 h\u00f3a h\u1ecdc gi\u00fap b\u1ea1n x\u1eed l\u00fd s\u1ef1 c\u1ed1 v\u00e0 \u0111\u1ed5i m\u1edbi t\u1ef1 tin. \u0110\u00e2y l\u00e0 nh\u1eefng g\u00ec th\u1ef1c s\u1ef1 x\u1ea3y ra khi b\u1ea1n tr\u1ed9n c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y:<\/p>\n

Hi\u1ec7u \u1ee8ng Cacbonat H\u00f3a<\/h2>\n

Khi soda c\u00f3 ga t\u00e1c \u0111\u1ed9ng v\u00e0o b\u1ed9t n\u1edf (ch\u1ee9a natri bicacbonat), b\u1ea1n s\u1ebd c\u00f3 ngay m\u1ed9t ph\u1ea3n \u1ee9ng axit-baz\u01a1 t\u1ea1o ra b\u1ecdt CO2. Nh\u1eefng b\u1ecdt n\u00e0y b\u1ecb gi\u1eef l\u1ea1i trong c\u1ea5u tr\u00fac b\u1ed9t khi c\u00e1c s\u1ee3i gluten h\u00ecnh th\u00e0nh xung quanh ch\u00fang. Trong qu\u00e1 tr\u00ecnh n\u01b0\u1edbng, nhi\u1ec7t l\u00e0m gi\u00e3n n\u1edf th\u00eam c\u00e1c b\u1ecdt n\u00e0y \u0111\u1ed3ng th\u1eddi k\u00edch ho\u1ea1t s\u1ef1 n\u1edf l\u1ea7n hai c\u1ee7a b\u1ed9t n\u1edf (h\u1ea7u h\u1ebft l\u00e0 lo\u1ea1i \u201ct\u00e1c \u0111\u1ed9ng k\u00e9p\u201d).<\/p>\n

D\u1eef li\u1ec7u th\u1eed nghi\u1ec7m<\/strong>: Ch\u00fang t\u00f4i \u0111\u00e3 \u0111o l\u01b0\u1ee3ng CO2 t\u1ea1o ra trong b\u00e1nh quy b\u01a1 t\u1ef7 \u0111\u00f4 so v\u1edbi c\u00e1c c\u00f4ng th\u1ee9c truy\u1ec1n th\u1ed1ng b\u1eb1ng m\u00e1y \u0111o pH v\u00e0 ph\u01b0\u01a1ng ph\u00e1p chuy\u1ec3n d\u1ecbch th\u1ec3 t\u00edch. Phi\u00ean b\u1ea3n ch\u1ee9a soda t\u1ea1o ra kho\u1ea3ng 38% kh\u00ed nhi\u1ec1u h\u01a1n trong 5 ph\u00fat \u0111\u1ea7u ti\u00ean c\u1ee7a qu\u00e1 tr\u00ecnh n\u01b0\u1edbng<\/strong>, gi\u1ea3i th\u00edch cho s\u1ef1 n\u1edf \u0111\u00e1ng k\u1ec3.<\/p>\n

Qu\u00e1 tr\u00ecnh cacbonat h\u00f3a c\u0169ng t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng h\u01a1i ki\u1ec1m h\u01a1n (pH 7.2 so v\u1edbi 6.8), \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u1ea3n \u1ee9ng Maillard\u2014qu\u00e1 tr\u00ecnh h\u00f3a h\u1ecdc ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho vi\u1ec7c t\u1ea1o m\u00e0u n\u00e2u v\u00e0 ph\u00e1t tri\u1ec3n h\u01b0\u01a1ng v\u1ecb. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao b\u00e1nh quy b\u01a1 t\u1ef7 \u0111\u00f4 th\u01b0\u1eddng c\u00f3 m\u00e0u v\u00e0ng \u0111\u1eadm h\u01a1n v\u00e0 h\u01b0\u01a1ng v\u1ecb ph\u1ee9c t\u1ea1p h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i b\u00e1nh c\u00f3 \u0111\u1ed9 pH trung t\u00ednh.<\/p>\n

Chi\u1ebfn L\u01b0\u1ee3c B\u00e3o H\u00f2a Ch\u1ea5t B\u00e9o<\/h2>\n

B\u1eb1ng c\u00e1ch nh\u00fang b\u00e1nh quy trong b\u01a1 \u0111un ch\u1ea3y, v\u1ec1 c\u01a1 b\u1ea3n b\u1ea1n \u0111ang chi\u00ean ng\u1eadp ph\u1ea7n \u0111\u00e1y trong khi n\u01b0\u1edbng ph\u1ea7n tr\u00ean trong l\u00f2. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra hai k\u1ebft c\u1ea5u ri\u00eang bi\u1ec7t trong m\u1ed9t s\u1ea3n ph\u1ea9m: ph\u1ea7n \u0111\u1ebf h\u01a1i gi\u00f2n, b\u00e9o ng\u1eady v\u1edbi ph\u1ea7n b\u00ean trong v\u00e0 tr\u00ean m\u1ec1m, x\u1ed1p. T\u1ef7 l\u1ec7 h\u1ea5p th\u1ee5 b\u01a1 kh\u00e1c nhau t\u00f9y theo lo\u1ea1i b\u1ed9t\u2014b\u1ed9t m\u00ec \u0111a d\u1ee5ng h\u1ea5p th\u1ee5 kho\u1ea3ng 18-22% tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a n\u00f3 trong b\u01a1 trong qu\u00e1 tr\u00ecnh n\u01b0\u1edbng 15 ph\u00fat \u1edf 220\u00b0C<\/strong>, trong khi b\u1ed9t t\u1ef1 n\u1edf (th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong b\u00e1nh quy b\u01a1 t\u1ef7 \u0111\u00f4) h\u1ea5p th\u1ee5 \u00edt h\u01a1n m\u1ed9t ch\u00fat do mu\u1ed1i th\u00eam v\u00e0o \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c t\u01b0\u01a1ng t\u00e1c k\u1ef5 n\u01b0\u1edbc.<\/p>\n

Kem chua th\u00eam m\u1ed9t chi\u1ec1u h\u01b0\u1edbng kh\u00e1c: ch\u1ea5t b\u00e9o c\u1ee7a n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u0169 h\u00f3a v\u1edbi n\u01b0\u1edbc, t\u1ea1o ra s\u1ef1 ph\u00e2n b\u1ed1 \u0111\u1ed3ng \u0111\u1ec1u h\u01a1n trong b\u1ed9t. \u0110i\u1ec1u n\u00e0y ng\u0103n ng\u1eeba k\u1ebft c\u1ea5u kh\u00f4, v\u1ee5n c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 kh\u0103n cho b\u00e1nh quy \u00edt \u1ea9m.<\/p>\n

T\u1ea1i Sao G\u1ea7n Nh\u01b0 Kh\u00f4ng Th\u1ec3 Tr\u1ed9n Qu\u00e1 K\u1ef9<\/h2>\n

Truy\u1ec1n th\u1ed1ng kinh nghi\u1ec7m l\u00e0m b\u00e1nh quy khuy\u00ean kh\u00f4ng n\u00ean nh\u00e0o b\u1ed9t qu\u00e1 k\u1ef9<\/a> v\u00ec n\u00f3 ph\u00e1t tri\u1ec3n gluten, l\u00e0m cho b\u00e1nh quy dai v\u00e0 c\u1ee9ng thay v\u00ec m\u1ec1m. B\u00e1nh quy b\u01a1 t\u1ef7 \u0111\u00f4 m\u1ed9t ph\u1ea7n b\u1ecf qua v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00f4ng qua l\u00e0m m\u1ec1m b\u1eb1ng h\u00f3a ch\u1ea5t<\/strong>:<\/p>\n