{"id":27397,"date":"2020-11-06T15:12:00","date_gmt":"2020-11-06T08:12:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=27397"},"modified":"2021-11-05T15:22:51","modified_gmt":"2021-11-05T08:22:51","slug":"tach-chiet-hoat-chat-ho-tro-dieu-tri-ung-thu-tu-nam-huong-bang-song-sieu-am","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/tach-chiet-hoat-chat-ho-tro-dieu-tri-ung-thu-tu-nam-huong-bang-song-sieu-am\/","title":{"rendered":"T\u00e1ch chi\u1ebft ho\u1ea1t ch\u1ea5t h\u1ed7 tr\u1ee3 \u0111i\u1ec1u tr\u1ecb ung th\u01b0 t\u1eeb n\u1ea5m h\u01b0\u01a1ng b\u1eb1ng s\u00f3ng si\u00eau \u00e2m"},"content":{"rendered":"\n

Vi\u1ec7c s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m gi\u00fap nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a TS Nguy\u1ec5n \u0110\u1ee9c Ti\u1ebfn t\u1ea1i Vi\u1ec7n c\u01a1 \u0111i\u1ec7n n\u00f4ng nghi\u1ec7p v\u00e0 C\u00f4ng ngh\u1ec7 sau thu ho\u1ea1ch thu \u0111\u01b0\u1ee3c h\u00e0m l\u01b0\u1ee3ng lentinan cao g\u1ea5p 1,6 l\u1ea7n v\u00e0 l\u01b0\u1ee3ng ch\u1ea5t kh\u00f4 h\u00f2a tan g\u1ea5p 2 l\u1ea7n, nh\u01b0ng th\u1eddi gian l\u1ea1i ng\u1eafn h\u01a1n 30 l\u1ea7n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng.<\/strong><\/p>\n\n\n\n

Gia t\u0103ng gi\u00e1 tr\u1ecb ng\u00e0nh n\u1ea5m<\/strong><\/p>\n\n\n\n

Ho\u1ea1t ch\u1ea5t lentinan t\u1eeb n\u1ea5m h\u01b0\u01a1ng l\u00e2u nay v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t t\u0103ng c\u01b0\u1eddng mi\u1ec5n d\u1ecbch ph\u1ed5 bi\u1ebfn gi\u00fap t\u0103ng c\u01b0\u1eddng s\u1ee9c \u0111\u1ec1 kh\u00e1ng h\u1ec7 mi\u1ec5n d\u1ecbch. Th\u1eadm ch\u00ed trong c\u00e1c b\u00e0i b\u00e1o c\u00f4ng b\u1ed1 tr\u00ean hai t\u1ea1p ch\u00ed Anticancer Res. v\u00e0 Hepatogastroenterology n\u0103m 2015 v\u00e0 2016, c\u00e1c nh\u00e0 khoa h\u1ecdc Nh\u1eadt B\u1ea3n \u0111\u00e3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c r\u1eb1ng, b\u1ec7nh nh\u00e2n ung th\u01b0 trong th\u1eddi gian h\u00f3a tr\u1ecb n\u1ebfu s\u1eed d\u1ee5ng lentinan s\u1ebd gi\u00fap k\u00ecm h\u00e3m s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a t\u1ebf b\u00e0o ung th\u01b0, t\u0103ng hi\u1ec7u qu\u1ea3 h\u00f3a tr\u1ecb, k\u00e9o d\u00e0i th\u1eddi gian s\u1ed1ng. V\u00ec th\u1ebf, vi\u1ec7c t\u00e1ch chi\u1ebft lentinan t\u1ea1i Nh\u1eadt B\u1ea3n \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f3 gi\u00e1 tr\u1ecb l\u00ean t\u1edbi h\u00e0ng tr\u0103m tri\u1ec7u USD, trong khi \u0111\u00f3 \u1edf Vi\u1ec7t Nam, n\u1ea5m h\u01b0\u01a1ng m\u1edbi ch\u1ec9 \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m th\u1ef1c ph\u1ea9m.<\/p>\n\n\n\n

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H\u1ec7 th\u1ed1ng thi\u1ebft b\u1ecb tr\u00edch ly v\u1edbi h\u1ed7 tr\u1ee3 b\u1eb1ng s\u00f3ng si\u00eau \u00e2m, c\u00f4 s\u1ea5y thu h\u1ed3i. \u1ea2nh: NVCC<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

Th\u1ef1c t\u1ebf \u1edf Vi\u1ec7t Nam, \u0111\u1ec3 chi\u1ebft xu\u1ea5t c\u00e1c ho\u1ea1t ch\u1ea5t t\u1eeb n\u1ea5m, ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng l\u00e0 nghi\u1ec1n, khu\u1ea5y tr\u1ed9n v\u00e0 d\u00f9ng \u00e1p su\u1ea5t \u0111\u1ec3 ph\u00e1 v\u1ee1 t\u1ebf b\u00e0o ch\u1ee9a c\u00e1c ho\u1ea1t ch\u1ea5t b\u00ean trong. Tuy nhi\u00ean, nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng cao, t\u1ed1n nhi\u1ec1u th\u1eddi gian trong khi h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t tan thu \u0111\u01b0\u1ee3c trong d\u1ecbch chi\u1ebft kh\u00f4ng cao. M\u1ed9t c\u00e1ch\u00a0chi\u1ebft xu\u1ea5t\u00a0kh\u00e1c b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ea9m th\u1ea5u h\u00f3a m\u00e0ng ng\u0103n t\u1eeb b\u00ean ngo\u00e0i t\u1ebf b\u00e0o b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng dung m\u00f4i h\u1eefu c\u01a1 nh\u01b0 metanol, etanol\u2026 t\u1ea1o th\u00e0nh k\u00eanh d\u1eabn. Tuy nhi\u00ean, t\u1ed1c \u0111\u1ed9 chi\u1ebft xu\u1ea5t c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y m\u1ea5t nhi\u1ec1u th\u1eddi gian kho\u1ea3ng 6 ti\u1ebfng, gi\u00e1 th\u00e0nh cao v\u00e0 ho\u1ea1t ch\u1ea5t thu \u0111\u01b0\u1ee3c ph\u1ea3i ti\u1ebfn h\u00e0nh t\u00e1ch chi\u1ebft dung m\u00f4i m\u1edbi c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

\u201cVi\u1ec7c s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m \u0111\u1ec3 chi\u1ebft xu\u1ea5t lentinan t\u1eeb n\u1ea5m h\u01b0\u01a1ng v\u1ed1n \u0111\u00e3 \u0111\u01b0\u1ee3c nhi\u1ec1u n\u01b0\u1edbc s\u1eed d\u1ee5ng nh\u01b0ng v\u00ec v\u1ea5n \u0111\u1ec1 s\u1edf h\u1eefu tr\u00ed tu\u1ec7 n\u00ean n\u00f3 ch\u01b0a ph\u1ed5 bi\u1ebfn \u1edf Vi\u1ec7t Nam t\u1ea1i th\u1eddi \u0111i\u1ec3m n\u0103m 2004 khi ch\u00fang t\u00f4i b\u1eaft \u0111\u1ea7u th\u1ef1c hi\u1ec7n nghi\u00ean c\u1ee9u. T\u1eeb c\u00e1c nghi\u00ean c\u1ee9u c\u01a1 b\u1ea3n cho \u0111\u1ebfn \u1ee9ng d\u1ee5ng, gi\u1edd \u0111\u00e2y ch\u00fang t\u00f4i t\u1ef1 tin c\u00f3 th\u1ec3 tr\u00edch ly m\u1ed9t s\u1ed1 ho\u1ea1t ch\u1ea5t trong c\u00e1c n\u1ea5m m\u00e0 v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh \u1edf \u0111\u00e2y l\u00e0 lentinan t\u1eeb n\u1ea5m h\u01b0\u01a1ng\u201d<\/em>\u2013 TS Nguy\u1ec5n \u0110\u1ee9c Ti\u1ebfn h\u1ed3 h\u1edfi n\u00f3i v\u00e0 tin r\u1eb1ng, c\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd gi\u00fap n\u1ea5m h\u01b0\u01a1ng \u2013 m\u1ed9t lo\u1ea1i n\u1ea5m v\u1ed1n d\u1ed3i d\u00e0o \u1edf Vi\u1ec7t Nam s\u1ebd tr\u1edf th\u00e0nh n\u1ea5m d\u01b0\u1ee3c li\u1ec7u trong th\u1eddi gian t\u1edbi. Nh\u00e0 khoa h\u1ecdc tin r\u1eb1ng, \u0111\u00e2y l\u00e0 c\u00e1ch gi\u00fap t\u0103ng gi\u00e1 tr\u1ecb cho ng\u00e0nh n\u1ea5m v\u1ed1n c\u00f3 nhi\u1ec1u ti\u1ec1m n\u0103ng \u1edf Vi\u1ec7t Nam.<\/p>\n\n\n\n

Tr\u00edch ly ho\u1ea1t ch\u1ea5t b\u1eb1ng s\u00f3ng si\u00eau \u00e2m<\/strong><\/p>\n\n\n\n

\u0110\u1ec3 tr\u00edch ly \u0111\u01b0\u1ee3c lentinan t\u1eeb n\u1ea5m h\u01b0\u01a1ng, c\u00e1c nh\u00e0 khoa h\u1ecdc c\u1ee7a Vi\u1ec7n C\u01a1 \u0111i\u1ec7n n\u00f4ng nghi\u1ec7p v\u00e0 C\u00f4ng ngh\u1ec7 sau thu ho\u1ea1ch ph\u1ea3i \u0111i qua 4 b\u01b0\u1edbc. N\u1ea5m \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn ph\u1ea3i s\u1ea1ch, \u0111\u1ea1t ch\u1ec9 ti\u00eau an to\u00e0n th\u1ef1c s\u1ea5y kh\u00f4 v\u1edbi \u0111\u1ed9 \u1ea9m t\u1eeb 9-12%. Sau \u0111\u00f3, n\u1ea5m \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o nghi\u1ec1n nh\u1ecf th\u00e0nh b\u1ed9t. B\u1ed9t n\u1ea5m h\u01b0\u01a1ng thu \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o h\u1ec7 th\u1ed1ng tr\u00edch ly b\u1eb1ng s\u00f3ng si\u00eau \u00e2m v\u1edbi t\u1ef7 l\u1ec7 dung m\u00f4i\/nguy\u00ean li\u1ec7u l\u00e0 8\/1 (l\u00edt\/kg), nhi\u1ec7t \u0111\u1ed9 65o<\/sup>C, trong 6 ph\u00fat. Cu\u1ed1i c\u00f9ng t\u00e1ch b\u00e3, d\u1ecbch thu \u0111\u01b0\u1ee3c \u0111em tinh ch\u1ebf \u0111\u1ec3 thu ch\u1ebf ph\u1ea9m ho\u1ea1t ch\u1ea5t lentinan.<\/p>\n\n\n\n

\"\"\/<\/figure><\/div>\n\n\n\n
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S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1eeb nghi\u00ean c\u1ee9u quy tr\u00ecnh tr\u00edch ly ho\u1ea1t ch\u1ea5t t\u1eeb n\u1ea5m b\u1eb1ng s\u00f3ng si\u00eau \u00e2m. \u1ea2nh: NVCC.<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

Theo TS Nguy\u1ec5n \u0110\u1ee9c Ti\u1ebfn, k\u1ebft qu\u1ea3 \u0111o \u0111\u1ea1c cho th\u1ea5y, c\u00f4ng ngh\u1ec7 tr\u00edch ly b\u1eb1ng s\u00f3ng si\u00eau \u00e2m s\u1ebd thu \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng lentinan \u0111\u1ea1t kho\u1ea3ng 5,4% v\u00e0 l\u01b0\u1ee3ng ch\u1ea5t kh\u00f4 kho\u1ea3ng 17% so v\u1edbi nguy\u00ean li\u1ec7u \u0111\u1ea7u v\u00e0o. Trong khi \u0111\u00f3, theo ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng \u1edf nhi\u1ec7t \u0111\u1ed9 kho\u1ea3ng 98o<\/sup>C trong 180 ph\u00fat, d\u1ecbch tr\u00edch ly thu \u0111\u01b0\u1ee3c h\u00e0m l\u01b0\u1ee3ng lentinan \u0111\u1ea1t kho\u1ea3ng 4% v\u00e0 l\u01b0\u1ee3ng ch\u1ea5t kh\u00f4 thu \u0111\u01b0\u1ee3c \u0111\u1ea1t kho\u1ea3ng 8%.<\/p>\n\n\n\n

\u201cSo s\u00e1nh n\u00e0y gi\u00fap ch\u00fang t\u00f4i t\u1ef1 tin h\u01a1n v\u1ec1 c\u00f4ng ngh\u1ec7 c\u1ee7a m\u00ecnh. B\u1edfi ph\u01b0\u01a1ng ph\u00e1p s\u00f3ng si\u00eau \u00e2m cho h\u00e0m l\u01b0\u1ee3ng lentinan cao g\u1ea5p 1,6 l\u1ea7n v\u00e0 l\u01b0\u1ee3ng ch\u1ea5t kh\u00f4 h\u00f2a tan c\u0169ng cao g\u1ea5p 2 l\u1ea7n trong khi th\u1eddi gian tr\u00edch l\u00fd gi\u1ea3m \u0111i kho\u1ea3ng 30 l\u1ea7n\u201d<\/em> \u2013 TS Nguy\u1ec5n \u0110\u1ee9c Ti\u1ebfn h\u1ed3 h\u1edfi n\u00f3i.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf, c\u00f4ng ngh\u1ec7 tr\u00edch ly ho\u1ea1t ch\u1ea5t trong n\u1ea5m b\u1eb1ng s\u00f3ng si\u00eau \u00e2m kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho n\u1ea5m h\u01b0\u01a1ng m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c nh\u00f3m nghi\u00ean c\u1ee9u \u00e1p d\u1ee5ng th\u00e0nh c\u00f4ng v\u1edbi n\u1ea5m linh chi, n\u1ea5m \u0111\u1ea7u kh\u1ec9. \u0110i\u1ec1u \u0111\u00e1ng n\u00f3i, ngay t\u1eeb khi \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u ho\u00e0n ch\u1ec9nh c\u00f4ng ngh\u1ec7 n\u00e0y, nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 chuy\u1ec3n giao cho c\u00e1c doanh nghi\u1ec7p c\u00f3 nhu c\u1ea7u tr\u00edch ly ho\u1ea1t ch\u1ea5t t\u1eeb n\u1ea5m.<\/p>\n\n\n\n

Trong ch\u1eb7ng \u0111\u01b0\u1eddng 15 n\u0103m nghi\u00ean c\u1ee9u, c\u00e1c nh\u00e0 khoa h\u1ecdc c\u1ee7a Vi\u1ec7n C\u01a1 \u0111i\u1ec7n N\u00f4ng nghi\u1ec7p v\u00e0 C\u00f4ng ngh\u1ec7 sau thu ho\u1ea1ch ch\u01b0a bao gi\u1edd d\u1eebng \u00fd \u0111\u1ecbnh ho\u00e0n thi\u1ec7n c\u00f4ng ngh\u1ec7 n\u00e0y h\u01a1n n\u1eefa. K\u1ec3 c\u1ea3 khi \u0111\u00e3 chi\u1ebft su\u1ea5t \u0111\u01b0\u1ee3c t\u1ed1i \u0111a h\u00e0m l\u01b0\u1ee3ng ho\u1ea1t ch\u1ea5t h\u1ecd v\u1eabn ti\u1ebfp t\u1ee5c t\u1ed1i \u01b0u c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nh\u01b0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, l\u1ef1a ch\u1ecdn lo\u1ea1i dung m\u00f4i t\u1ed1t h\u01a1n, t\u0103ng th\u00eam \u0111\u1ed9 tinh khi\u1ebft cho ho\u1ea1t ch\u1ea5t sau khi \u0111\u01b0\u1ee3c t\u00e1ch chi\u1ebft\u2026<\/p>\n\n\n\n

C\u00f3 l\u1ebd v\u00ec th\u1ebf, n\u1ebfu nh\u01b0 nhi\u1ec1u nh\u00e0 khoa h\u1ecdc loay hoay v\u1edbi vi\u1ec7c th\u01b0\u01a1ng m\u1ea1i h\u00f3a k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u th\u00ec nh\u00f3m c\u1ee7a TS Nguy\u1ec5n \u0110\u1ee9c Ti\u1ebfn l\u1ea1i \u201ckh\u00e1 th\u1ea3nh th\u01a1i\u201d: \u201cNgay t\u1eeb khi b\u1eaft tay v\u00e0o nghi\u00ean c\u1ee9u ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1eb7t ra y\u00eau c\u1ea7u ph\u1ea3i \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u c\u1ee7a doanh nghi\u1ec7p. Khi \u0111\u1ea7u t\u01b0, doanh nghi\u1ec7p lu\u00f4n mong mu\u1ed1n s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd \u0111\u1ed9c nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng c\u1ea1nh tranh\u201d. V\u00ec th\u1ebf, vi\u1ec7c l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 v\u00e0 \u0111\u01b0a k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u t\u1eeb ph\u00f2ng th\u00ed nghi\u1ec7m ra s\u1ea3n xu\u1ea5t tr\u00ean quy m\u00f4 c\u00f4ng nghi\u1ec7p trong b\u1ed1i c\u1ea3nh Vi\u1ec7t Nam l\u00e0 \u0111i\u1ec3m then ch\u1ed1t.<\/p>\n\n\n\n

Th\u1eddi \u0111i\u1ec3m n\u0103m 2004 khi c\u00f4ng ngh\u1ec7 s\u00f3ng si\u00eau \u00e2m \u1ee9ng d\u1ee5ng trong ch\u1ebf bi\u1ebfn d\u01b0\u1ee3c li\u1ec7u n\u00f4ng s\u1ea3n th\u1ef1c ph\u1ea9m \u1edf Vi\u1ec7t Nam c\u00f2n m\u1edbi, vi\u1ec7c nh\u1eadp v\u1ec1 m\u1ed9t chi\u1ebfc m\u00e1y kh\u00f4ng d\u1ec5 d\u00e0ng, gi\u00e1 th\u00e0nh r\u1ea5t cao, ch\u01b0a k\u1ec3 m\u1ed9t chi\u1ebfc m\u00e1y nguy\u00ean b\u1ea3n nh\u1eadp t\u1eeb n\u01b0\u1edbc ngo\u00e0i th\u01b0\u1eddng ch\u1ec9 d\u00f9ng \u0111\u01b0\u1ee3c cho m\u1ed9t s\u1ed1 lo\u1ea1i nguy\u00ean li\u1ec7u. V\u1edbi ki\u1ebfn th\u1ee9c v\u1ec1 c\u01a1 kh\u00ed, m\u00e1y m\u00f3c, TS Nguy\u1ec5n \u0110\u1ee9c Ti\u1ebfn v\u00e0 c\u00e1c c\u1ed9ng s\u1ef1 \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t ph\u01b0\u01a1ng \u00e1n nghi\u00ean c\u1ee9u thi\u1ebft k\u1ebf ch\u1ebf t\u1ea1o l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng thi\u1ebft b\u1ecb tr\u00edch ly v\u1edbi h\u1ed7 tr\u1ee3 s\u00f3ng si\u00eau \u00e2m. Khi \u0111\u00e3 l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7, nh\u00f3m ch\u1ee7 \u0111\u1ed9ng \u1ee9ng bi\u1ebfn t\u00f9y theo y\u00eau c\u1ea7u c\u1ee7a doanh nghi\u1ec7p m\u00e0 \u0111i\u1ec3m quan tr\u1ecdng n\u1eb1m \u1edf vi\u1ec7c c\u00f3 nghi\u00ean c\u1ee9u c\u01a1 b\u1ea3n t\u1eeb tr\u01b0\u1edbc.<\/p>\n\n\n\n

\u201cB\u1edfi quy tr\u00ecnh c\u00f4ng ngh\u1ec7 kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf chi\u1ebfc m\u00e1y m\u00e0 c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c nh\u01b0 th\u1eddi gian, nhi\u1ec7t \u0111\u1ed9, c\u01b0\u1eddng \u0111\u1ed9 s\u00f3ng, dung m\u00f4i\u2026\u201d<\/em> \u2013 TS Nguy\u1ec5n \u0110\u1ee9c Ti\u1ebfn gi\u1ea3i th\u00edch th\u00eam.\u00a0\u00a0<\/p>\n\n\n\n

Hi\u1ec7n h\u1ec7 th\u1ed1ng thi\u1ebft b\u1ecb tr\u00edch ly v\u1edbi h\u1ed7 tr\u1ee3 s\u00f3ng si\u00eau \u00e2m \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c doanh nghi\u1ec7p c\u00f3 quy m\u00f4 1000 l\u00edt ho\u1ea1t ch\u1ea5t chi\u1ebft xu\u1ea5t m\u1ed7i m\u1ebb. V\u1edbi quy m\u00f4 nh\u01b0 v\u1eady, \u0111\u1ea1i di\u1ec7n nh\u00f3m nghi\u00ean c\u1ee9u tin r\u1eb1ng, vi\u1ec7c chi\u1ebft xu\u1ea5t c\u00e1c ho\u1ea1t ch\u1ea5t h\u1eefu \u00edch t\u1eeb n\u1ea5m kh\u00f4ng ch\u1ec9 h\u1eefu \u00edch v\u1edbi ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m m\u00e0 c\u00f2n m\u1edf ra c\u01a1 h\u1ed9i \u00e1p d\u1ee5ng v\u00e0o n\u00f4ng nghi\u1ec7p nh\u01b0 nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n, gia s\u00fac gia c\u1ea9m\u2026 \u0111\u1ec3 t\u0103ng s\u1ee9c \u0111\u1ec1 kh\u00e1ng cho v\u1eadt nu\u00f4i, gi\u1ea3m vi\u1ec7c s\u1eed d\u1ee5ng qu\u00e1 m\u1ee9c kh\u00e1ng sinh v\u00e0 h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i.<\/p>\n\n\n\n

\u201cKhi x\u00e2y d\u1ef1ng quy tr\u00ecnh c\u00f4ng ngh\u1ec7 cho vi\u1ec7c tr\u00edch ly ho\u1ea1t ch\u1ea5t t\u1eeb n\u1ea5m ch\u00fang t\u00f4i c\u0169ng \u0111ang tri\u1ec3n khai vi\u1ec7c t\u1ed5ng h\u1ee3p ho\u1ea1t ch\u1ea5t. C\u1ee5 th\u1ec3, nh\u00f3m s\u1ebd nghi\u00ean c\u1ee9u v\u1ec1 \u0111i\u1ec1u ki\u1ec7n nu\u00f4i tr\u1ed3ng ch\u0103m b\u00f3n nh\u01b0 c\u01a1 ch\u1ea5t, \u00e1nh s\u00e1ng, \u0111\u1ed9 \u1ea9m, th\u1ed5 nh\u01b0\u1ee1ng, th\u1eddi gian thu ho\u1ea1ch\u2026. \u0111\u1ec3 n\u1ea5m c\u00f3 \u0111\u01b0\u1ee3c ho\u1ea1t ch\u1ea5t v\u00e0 ho\u1ea1t t\u00ednh sinh h\u1ecdc cao nh\u1ea5t\u201d<\/em> \u2013 TS Ti\u1ebfn h\u1ed3 h\u1edfi n\u00f3i v\u1ec1 nh\u1eefng b\u01b0\u1edbc nh\u00f3m nghi\u00ean c\u1ee9u \u0111ang th\u1ef1c hi\u1ec7n \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0a n\u1ea5m \u0111\u1ee9ng \u0111\u00fang v\u00e0o v\u1ecb th\u1ebf c\u1ee7a m\u1ed9t s\u1ea3n ph\u1ea9m qu\u1ed1c gia.\u00a0<\/p>\n\n\n\n

Quy tr\u00ecnh tr\u00edch ly Lentinan t\u1eeb n\u1ea5m h\u01b0\u01a1ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m c\u1ee7a\u00a0Vi\u1ec7n C\u01a1 \u0111i\u1ec7n n\u00f4ng nghi\u1ec7p v\u00e0 C\u00f4ng ngh\u1ec7 sau thu ho\u1ea1ch (ch\u1ee7 \u0111\u01a1n) v\u00e0 nh\u00f3m t\u00e1c gi\u1ea3\u00a0TS Nguy\u1ec5n \u0110\u1ee9c Ti\u1ebfn v\u00e0 c\u00e1c c\u1ed9ng s\u1ef1 \u0111\u00e3 \u0111\u01b0\u1ee3c C\u1ee5c S\u1edf h\u1eefu tr\u00ed tu\u1ec7 c\u1ea5p b\u1eb1ng \u0111\u1ed9c quy\u1ec1n gi\u1ea3i ph\u00e1p\u00a0h\u1eefu \u00edch s\u1ed1\u00a02-0002407, \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 v\u00e0o ng\u00e0y 25\/09\/2020.<\/p>\n\n\n\n

Ngu\u1ed3n: B\u00edch Ng\u1ecdc- https:\/\/www.ipvietnam.gov.vn\/tin-tuc-su-kien\/-\/asset_publisher\/7xsjBfqhCDAV\/content\/tach-chiet-hoat-chat-ho-tro-ieu-tri-ung-thu-tu-nam-huong-bang-song-sieu-am?inheritRedirect=false<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Vi\u1ec7c s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m gi\u00fap nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a TS Nguy\u1ec5n \u0110\u1ee9c Ti\u1ebfn t\u1ea1i Vi\u1ec7n c\u01a1 \u0111i\u1ec7n n\u00f4ng nghi\u1ec7p v\u00e0 C\u00f4ng ngh\u1ec7 sau thu ho\u1ea1ch thu \u0111\u01b0\u1ee3c h\u00e0m l\u01b0\u1ee3ng lentinan cao g\u1ea5p 1,6 l\u1ea7n v\u00e0 l\u01b0\u1ee3ng ch\u1ea5t kh\u00f4 h\u00f2a tan g\u1ea5p 2 l\u1ea7n, nh\u01b0ng th\u1eddi gian l\u1ea1i ng\u1eafn h\u01a1n 30 l\u1ea7n so v\u1edbi […]<\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-27397","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=27397"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27397\/revisions"}],"predecessor-version":[{"id":29509,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27397\/revisions\/29509"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=27397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=27397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=27397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}