{"id":1541,"date":"2025-08-08T23:50:29","date_gmt":"2025-08-08T16:50:29","guid":{"rendered":"https:\/\/nopphatnguoi.vn\/blog\/an-thuc-pham-giau-dong-giup-cai-thien-tri-nho-o-nguoi-lon-tuoi\/"},"modified":"2025-08-08T23:50:31","modified_gmt":"2025-08-08T16:50:31","slug":"an-thuc-pham-giau-dong-giup-cai-thien-tri-nho-o-nguoi-lon-tuoi","status":"publish","type":"post","link":"https:\/\/nopphatnguoi.vn\/blog\/an-thuc-pham-giau-dong-giup-cai-thien-tri-nho-o-nguoi-lon-tuoi\/","title":{"rendered":"\u0102n th\u1ef1c ph\u1ea9m gi\u00e0u \u0111\u1ed3ng gi\u00fap c\u1ea3i thi\u1ec7n tr\u00ed nh\u1edb \u1edf ng\u01b0\u1eddi l\u1edbn tu\u1ed5i"},"content":{"rendered":"<div>\n<p>M&#7897;t nghi&ecirc;n c&#7913;u m&#7899;i &#273;&atilde; ch&#7881; ra r&#7857;ng &#273;&#7891;ng trong ch&#7871; &#273;&#7897; &#259;n u&#7889;ng c&oacute; th&#7875; &#273;&oacute;ng vai tr&ograve; quan tr&#7885;ng h&#417;n trong s&#7913;c kh&#7887;e n&atilde;o b&#7897; so v&#7899;i nh&#7919;ng g&igrave; ch&uacute;ng ta t&#7915;ng ngh&#297;. C&aacute;c nh&agrave; nghi&ecirc;n c&#7913;u &#273;&atilde; ph&aacute;t hi&#7879;n ra r&#7857;ng ng&#432;&#7901;i M&#7929; l&#7899;n tu&#7893;i &#259;n th&#7921;c ph&#7849;m gi&agrave;u &#273;&#7891;ng c&oacute; k&#7871;t qu&#7843; t&#7889;t h&#417;n trong c&aacute;c th&#7917; nghi&#7879;m v&#7873; tr&iacute; nh&#7899; v&agrave; t&#7853;p trung. C&aacute;c ph&aacute;t hi&#7879;n n&agrave;y &#273;&#432;&#7907;c c&ocirc;ng b&#7889; tr&ecirc;n t&#7841;p ch&iacute; Nature Scientific Reports &#273;&atilde; xem x&eacute;t ch&#7871; &#273;&#7897; &#259;n u&#7889;ng c&#7911;a ng&#432;&#7901;i d&acirc;n b&#7857;ng c&aacute;ch s&#7917; d&#7909;ng s&#7893; nh&#7853;t k&yacute; th&#7921;c ph&#7849;m chi ti&#7871;t v&agrave; th&#7917; nghi&#7879;m ch&#7913;c n&#259;ng nh&#7853;n th&#7913;c c&#7911;a h&#7885;.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/media.tripmap.vn\/blog-npn\/2025\/08\/an-thuc-pham-giau-dong-giup-cai-thien-tri-nho-o-nguoi-lon-tuoi.webp\" alt=\"\n               \n              \n             \" width=\"100%\"><figcaption>\n<\/figcaption><\/figure>\n<p>Nh&#7919;ng ng&#432;&#7901;i &#259;n nhi&#7873;u th&#7921;c ph&#7849;m gi&agrave;u &#273;&#7891;ng &#8211; bao g&#7891;m h&#7843;i s&#7843;n, s&ocirc; c&ocirc; la &#273;en v&agrave; c&aacute;c lo&#7841;i h&#7841;t &#8211; c&oacute; k&#7871;t qu&#7843; t&#7889;t h&#417;n trong c&aacute;c th&#7917; nghi&#7879;m &#273;&#432;&#7907;c s&#7917; d&#7909;ng &#273;&#7875; ph&aacute;t hi&#7879;n c&aacute;c d&#7845;u hi&#7879;u s&#7899;m c&#7911;a suy gi&#7843;m tr&iacute; nh&#7899; v&agrave; sa s&uacute;t tr&iacute; tu&#7879; li&ecirc;n quan &#273;&#7871;n tu&#7893;i t&aacute;c. Tuy nhi&ecirc;n, k&#7871;t qu&#7843; kh&ocirc;ng ho&agrave;n to&agrave;n r&otilde; r&agrave;ng. Ng&#432;&#7901;i &#259;n nhi&#7873;u th&#7921;c ph&#7849;m gi&agrave;u &#273;&#7891;ng ch&#7911; y&#7871;u l&agrave; nam gi&#7899;i, da tr&#7855;ng, &#273;&atilde; k&#7871;t h&ocirc;n v&agrave; c&oacute; thu nh&#7853;p cao h&#417;n. H&#7885; c&#361;ng &iacute;t c&oacute; kh&#7843; n&#259;ng h&uacute;t thu&#7889;c ho&#7863;c m&#7855;c b&#7879;nh cao huy&#7871;t &aacute;p ho&#7863;c ti&#7875;u &#273;&#432;&#7901;ng &#8211; t&#7845;t c&#7843; c&aacute;c y&#7871;u t&#7889; li&ecirc;n quan &#273;&#7871;n nguy c&#417; sa s&uacute;t tr&iacute; tu&#7879; th&#7845;p h&#417;n.<\/p>\n<p>Ng&#432;&#7901;i ti&ecirc;u th&#7909; nhi&#7873;u &#273;&#7891;ng c&#361;ng c&oacute; nhi&#7873;u k&#7869;m, s&#7855;t v&agrave; selen trong ch&#7871; &#273;&#7897; &#259;n u&#7889;ng c&#7911;a h&#7885; v&agrave; ti&ecirc;u th&#7909; nhi&#7873;u calo h&#417;n. Nh&#7919;ng ng&#432;&#7901;i c&oacute; thu nh&#7853;p cao th&#432;&#7901;ng c&oacute; quy&#7873;n truy c&#7853;p t&#7889;t h&#417;n v&agrave;o th&#7921;c ph&#7849;m l&agrave;nh m&#7841;nh, ch&#259;m s&oacute;c y t&#7871;, m&ocirc;i tr&#432;&#7901;ng s&#7841;ch h&#417;n v&agrave; gi&aacute;o d&#7909;c &#8211; t&#7845;t c&#7843; &#273;&#7873;u gi&uacute;p b&#7843;o v&#7879; ch&#7889;ng l&#7841;i suy gi&#7843;m tr&iacute; nh&#7899; v&agrave; sa s&uacute;t tr&iacute; tu&#7879;. Vi&#7879;c t&aacute;ch bi&#7879;t t&aacute;c &#273;&#7897;ng c&#7911;a ch&#7871; &#273;&#7897; &#259;n u&#7889;ng kh&#7887;i nh&#7919;ng l&#7907;i th&#7871; kh&aacute;c l&agrave; r&#7845;t kh&oacute;, m&#7863;c d&ugrave; m&#7897;t s&#7889; nghi&ecirc;n c&#7913;u m&agrave; ch&uacute;ng t&ocirc;i &#273;&atilde; xem x&eacute;t cho th&#7845;y r&#7857;ng c&#7843;i thi&#7879;n dinh d&#432;&#7905;ng c&oacute; th&#7875; &#273;&#7863;c bi&#7879;t h&#7919;u &iacute;ch cho nh&#7919;ng ng&#432;&#7901;i t&#7915; n&#7873;n t&#7843;ng &iacute;t &#273;&#7863;c quy&#7873;n.<\/p>\n<p>C&aacute;c nghi&ecirc;n c&#7913;u d&agrave;i h&#7841;n h&#7895; tr&#7907; &yacute; t&#432;&#7903;ng r&#7857;ng &#273;&#7891;ng c&oacute; th&#7875; quan tr&#7885;ng &#273;&#7889;i v&#7899;i s&#7913;c kh&#7887;e n&atilde;o b&#7897;. M&#7897;t nghi&ecirc;n c&#7913;u theo d&otilde;i ng&#432;&#7901;i d&acirc;n qua th&#7901;i gian &#273;&atilde; ph&aacute;t hi&#7879;n ra r&#7857;ng nh&#7919;ng ng&#432;&#7901;i c&oacute; &iacute;t &#273;&#7891;ng trong ch&#7871; &#273;&#7897; &#259;n u&#7889;ng c&#7911;a h&#7885; &#273;&atilde; c&oacute; s&#7921; suy gi&#7843;m tr&iacute; nh&#7899; v&agrave; t&#432; duy r&otilde; r&#7879;t h&#417;n. &#272;&#7891;ng c&oacute; vai tr&ograve; sinh h&#7885;c quan tr&#7885;ng trong b&#7843;o v&#7879; n&atilde;o b&#7897;. Kim lo&#7841;i thi&#7871;t y&#7871;u n&agrave;y gi&uacute;p ng&#259;n ng&#7915;a t&#7893;n th&#432;&#417;ng t&#7871; b&agrave;o n&atilde;o th&ocirc;ng qua hi&#7879;u &#7913;ng ch&#7889;ng oxy h&oacute;a, s&#7843;n xu&#7845;t c&aacute;c ch&#7845;t h&oacute;a h&#7885;c (neurotransmitter) gi&uacute;p t&#7871; b&agrave;o n&atilde;o giao ti&#7871;p v&#7899;i nhau v&agrave; gi&uacute;p n&atilde;o s&#7843;n xu&#7845;t n&#259;ng l&#432;&#7907;ng b&#7857;ng c&aacute;ch ho&#7841;t &#273;&#7897;ng th&ocirc;ng qua c&aacute;c enzyme c&#7909; th&#7875;.<\/p>\n<p>Thi&#7871;u &#273;&#7891;ng &#273;&#432;&#7907;c cho l&agrave; t&#432;&#417;ng &#273;&#7889;i hi&#7871;m, nh&#432;ng n&oacute; c&oacute; th&#7875; g&acirc;y ra c&aacute;c v&#7845;n &#273;&#7873; &#273;&aacute;ng ch&uacute; &yacute;. N&#7871;u ai &#273;&oacute; c&#7843;m th&#7845;y m&#7879;t m&#7887;i v&agrave; y&#7871;u &#273;u&#7889;i v&agrave; b&#7883; thi&#7871;u m&aacute;u kh&ocirc;ng c&#7843;i thi&#7879;n v&#7899;i s&#7855;t ho&#7863;c b&#7893; sung vitamin B12, c&oacute; th&#7875; &#273;&#7891;ng th&#7845;p l&agrave; nguy&ecirc;n nh&acirc;n. C&aacute;c d&#7845;u hi&#7879;u kh&aacute;c c&oacute; th&#7875; bao g&#7891;m b&#7883; &#7889;m th&#432;&#7901;ng xuy&ecirc;n, m&#7845;t s&#7913;c m&#7841;nh x&#432;&#417;ng v&agrave; t&#7893;n th&#432;&#417;ng d&acirc;y th&#7847;n kinh tr&#7903; n&#7863;ng theo th&#7901;i gian.<\/p>\n<p>&#272;&#7891;ng &#273;&#432;&#7907;c t&igrave;m th&#7845;y m&#7897;t c&aacute;ch t&#7921; nhi&ecirc;n v&#7899;i s&#7889; l&#432;&#7907;ng cao trong c&aacute;c th&#7921;c ph&#7849;m nh&#432; th&#7883;t b&ograve;, n&#7897;i t&#7841;ng, h&#7843;i s&#7843;n, c&aacute;c lo&#7841;i h&#7841;t, h&#7841;t v&agrave; n&#7845;m. N&oacute; c&#361;ng &#273;&#432;&#7907;c th&ecirc;m v&agrave;o m&#7897;t s&#7889; lo&#7841;i ng&#361; c&#7889;c v&agrave; c&oacute; trong c&aacute;c lo&#7841;i ng&#361; c&#7889;c nguy&ecirc;n v&agrave; s&ocirc; c&ocirc; la &#273;en. Ng&#432;&#7901;i &#273;&atilde; ph&#7851;u thu&#7853;t gi&#7843;m c&acirc;n d&#7841; d&agrave;y ho&#7863;c c&oacute; r&#7889;i lo&#7841;n ru&#7897;t c&oacute; th&#7875; g&#7863;p kh&oacute; kh&#259;n trong vi&#7879;c h&#7845;p th&#7909; &#273;&#7891;ng &#8211; v&agrave; c&aacute;c t&igrave;nh tr&#7841;ng n&agrave;y c&oacute; th&#7875; li&ecirc;n quan &#273;&#7871;n nguy c&#417; sa s&uacute;t tr&iacute; tu&#7879; cao h&#417;n.<\/p>\n<p>C&#7847;n ph&#7843;i th&#7853;n tr&#7885;ng khi s&#7917; d&#7909;ng b&#7893; sung &#273;&#7891;ng m&agrave; kh&ocirc;ng c&oacute; suy ngh&#297; k&#7929; l&#432;&#7905;ng. C&#417; th&#7875; c&#7847;n m&#7897;t s&#7921; c&acirc;n b&#7857;ng tinh t&#7871; c&#7911;a c&aacute;c kho&aacute;ng ch&#7845;t thi&#7871;t y&#7871;u &#8211; qu&aacute; nhi&#7873;u s&#7855;t ho&#7863;c k&#7869;m c&oacute; th&#7875; l&agrave;m gi&#7843;m m&#7913;c &#273;&#7897; &#273;&#7891;ng, trong khi qu&aacute; nhi&#7873;u &#273;&#7891;ng ho&#7863;c s&#7855;t c&oacute; th&#7875; g&acirc;y ra c&#259;ng th&#7859;ng oxy h&oacute;a, c&oacute; th&#7875; &#273;&#7849;y nhanh qu&aacute; tr&igrave;nh t&#7893;n th&#432;&#417;ng t&#7871; b&agrave;o n&atilde;o. C&aacute;c nghi&ecirc;n c&#7913;u ki&#7875;m tra b&#7893; sung kho&aacute;ng ch&#7845;t &#7903; nh&#7919;ng ng&#432;&#7901;i &#273;&atilde; &#273;&#432;&#7907;c ch&#7849;n &#273;o&aacute;n v&#7899;i Alzheimer &#273;&atilde; cho th&#7845;y &iacute;t l&#7907;i &iacute;ch.<\/p>\n<p>&#272;&#7891;ng th&#432;&#7901;ng c&oacute; m&#7913;c &#273;&#7897; cao h&#417;n trong m&aacute;u c&#7911;a ng&#432;&#7901;i m&#7855;c Alzheimer, nh&#432;ng c&aacute;c khu v&#7921;c n&atilde;o quan tr&#7885;ng nh&#432; h&#7891;i h&#7843;i m&atilde; &#8211; r&#7845;t quan tr&#7885;ng &#273;&#7889;i v&#7899;i tr&iacute; nh&#7899; &#8211; th&#432;&#7901;ng cho th&#7845;y m&#7913;c &#273;&#7897; &#273;&#7891;ng th&#7845;p h&#417;n. &#272;i&#7873;u n&agrave;y cho th&#7845;y r&#7857;ng Alzheimer ph&aacute; v&#7905; c&aacute;ch c&#417; th&#7875; x&#7917; l&yacute; &#273;&#7891;ng, khi&#7871;n n&oacute; b&#7883; m&#7855;c k&#7865;t trong c&aacute;c m&#7843;ng amyloid l&agrave; d&#7845;u hi&#7879;u c&#7911;a b&#7879;nh.<\/p>\n<p>M&#7897;t s&#7889; nh&agrave; nghi&ecirc;n c&#7913;u cho r&#7857;ng sau khi Alzheimer ph&aacute;t tri&#7875;n, &#259;n &iacute;t &#273;&#7891;ng v&agrave; s&#7855;t v&agrave; nhi&#7873;u ch&#7845;t b&eacute;o omega-3 t&#7915; c&aacute; v&agrave; c&aacute;c lo&#7841;i h&#7841;t c&oacute; th&#7875; gi&uacute;p &iacute;ch, trong khi ch&#7845;t b&eacute;o b&atilde;o h&ograve;a d&#432;&#7901;ng nh&#432; l&agrave;m cho m&#7885;i th&#7913; t&#7891;i t&#7879; h&#417;n. Tuy nhi&ecirc;n, thi&#7871;u &#273;&#7891;ng c&oacute; th&#7875; th&#7921;c s&#7921; l&agrave;m t&#259;ng s&#7921; t&iacute;ch t&#7909; m&#7843;ng b&aacute;m tr&#432;&#7899;c khi sa s&uacute;t tr&iacute; tu&#7879; xu&#7845;t hi&#7879;n, nh&#7845;n m&#7841;nh s&#7921; c&#7847;n thi&#7871;t c&#7911;a dinh d&#432;&#7905;ng c&acirc;n b&#7857;ng trong su&#7889;t cu&#7897;c s&#7889;ng.<\/p>\n<p>C&oacute; v&#7867; nh&#432; c&oacute; m&#7897;t ph&#7841;m vi t&#7889;i &#432;u c&#7911;a &#273;&#7891;ng cho ch&#7913;c n&#259;ng n&atilde;o &#8211; c&aacute;c nghi&ecirc;n c&#7913;u g&#7847;n &#273;&acirc;y cho th&#7845;y 1,22 &#273;&#7871;n 1,65 miligam m&#7895;i ng&agrave;y cung c&#7845;p l&#7907;i &iacute;ch nh&#7853;n th&#7913;c c&#7911;a &#273;&#7891;ng m&agrave; kh&ocirc;ng g&acirc;y h&#7841;i. &#272;i&#7873;u n&agrave;y ph&#7843;n &aacute;nh m&#7897;t nguy&ecirc;n t&#7855;c r&#7897;ng h&#417;n trong y h&#7885;c: &#273;&#7889;i v&#7899;i nhi&#7873;u h&#7879; th&#7889;ng sinh h&#7885;c, bao g&#7891;m hormone tuy&#7871;n gi&aacute;p, c&#7843; thi&#7871;u h&#7909;t v&agrave; th&#7915;a c&oacute; th&#7875; l&agrave;m suy gi&#7843;m ch&#7913;c n&#259;ng n&atilde;o.<\/p>\n<p>C&#417; th&#7875; con ng&#432;&#7901;i th&#432;&#7901;ng qu&#7843;n l&yacute; s&#7921; c&acirc;n b&#7857;ng h&oacute;a h&#7885;c ph&#7913;c t&#7841;p n&agrave;y v&#7899;i &#273;&#7897; ch&iacute;nh x&aacute;c &#273;&aacute;ng kinh ng&#7841;c. Nh&#432;ng b&#7879;nh t&#7853;t v&agrave; l&atilde;o h&oacute;a c&oacute; th&#7875; ph&aacute; v&#7905; s&#7921; c&acirc;n b&#7857;ng n&agrave;y, c&oacute; kh&#7843; n&#259;ng t&#7841;o ra giai &#273;o&#7841;n cho s&#7921; suy gi&#7843;m nh&#7853;n th&#7913;c h&agrave;ng n&#259;m tr&#432;&#7899;c khi c&aacute;c tri&#7879;u ch&#7913;ng xu&#7845;t hi&#7879;n. Khi c&aacute;c nh&agrave; nghi&ecirc;n c&#7913;u ti&#7871;p t&#7909;c l&agrave;m s&aacute;ng t&#7887; m&#7889;i quan h&#7879; gi&#7919;a dinh d&#432;&#7905;ng v&agrave; s&#7913;c kh&#7887;e n&atilde;o b&#7897;, vai tr&ograve; c&#7911;a &#273;&#7891;ng &#273;&oacute;ng vai tr&ograve; nh&#432; m&#7897;t l&#7901;i nh&#7855;c nh&#7903; r&#7857;ng con &#273;&#432;&#7901;ng &#273;&#7871;n l&atilde;o h&oacute;a kh&#7887;e m&#7841;nh c&oacute; th&#7875; &#273;&#432;&#7907;c l&aacute;t b&#7857;ng nh&#7919;ng l&#7921;a ch&#7885;n c&#7849;n th&#7853;n m&agrave; ch&uacute;ng ta th&#7921;c hi&#7879;n trong m&#7895;i b&#7919;a &#259;n.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y cho th\u1ea5y ng\u01b0\u1eddi M\u1ef9 l\u1edbn tu\u1ed5i \u0103n th\u1ef1c ph\u1ea9m gi\u00e0u \u0111\u1ed3ng c\u00f3 k\u1ebft qu\u1ea3 t\u1ed1t h\u01a1n trong c\u00e1c b\u00e0i ki\u1ec3m tra tr\u00ed nh\u1edb v\u00e0 t\u1eadp trung. Tuy nhi\u00ean, k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u kh\u00f4ng ho\u00e0n to\u00e0n r\u00f5 r\u00e0ng v\u00ec nh\u1eefng ng\u01b0\u1eddi \u0103n th\u1ef1c ph\u1ea9m gi\u00e0u \u0111\u1ed3ng ch\u1ee7 y\u1ebfu l\u00e0 nam gi\u1edbi, da tr\u1eafng, \u0111\u00e3 k\u1ebft h\u00f4n v\u00e0 c\u00f3 thu nh\u1eadp cao h\u01a1n. C\u00e1c nghi\u00ean c\u1ee9u d\u00e0i h\u1ea1n \u1ee7ng h\u1ed9 \u00fd t\u01b0\u1edfng r\u1eb1ng \u0111\u1ed3ng c\u00f3 th\u1ec3 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe n\u00e3o b\u1ed9, nh\u01b0ng nghi\u00ean c\u1ee9u hi\u1ec7n t\u1ea1i c\u00f3 nh\u1eefng h\u1ea1n ch\u1ebf nh\u01b0 ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m v\u00e0 d\u1ef1a v\u00e0o nh\u1eadt k\u00fd \u0103n u\u1ed1ng c\u1ee7a ng\u01b0\u1eddi tham gia thay v\u00ec \u0111o n\u1ed3ng \u0111\u1ed9 \u0111\u1ed3ng trong m\u00e1u.<\/p>\n","protected":false},"author":1,"featured_media":1543,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[3],"tags":[1938,1942,1944,1943],"class_list":["post-1541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thoi-su","tag-nghien-cuu-khoa-hoc","tag-suc-khoe-nao-bo","tag-suc-khoe-nguoi-lon-tuoi","tag-thuc-pham-giau-dong"],"_links":{"self":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/1541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/comments?post=1541"}],"version-history":[{"count":0,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/1541\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/media\/1543"}],"wp:attachment":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/media?parent=1541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/categories?post=1541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/tags?post=1541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}