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The following article gives evidence that Stevia should be considered as a safe and healthy alternative to sugar.
The objective of this study was to evaluate the scientific evidence on stevia, including expert opinion, folkloric precedent, history, pharmacology, kinetics/dynamics, interactions, adverse effects, toxicology, and dosing. This review serves as a clinical support tool. Electronic searches were conducted in 10 databases, 20 additional journals (not indexed in common databases), and bibliographies from 50 selected secondary references. No restrictions were placed on the language or quality of the publications. All literature collected pertained to efficacy in humans, dosing, precautions, adverse effects, use in pregnancy and lactation, interactions, alteration of laboratory assays, and mechanisms of action. Standardized inclusion and exclusion criteria were used for selection. Grades were assigned using an evidence-based grading rationale. Based on the availability of scientific data, two indications are discussed in this review: hypertension and hyperglycemia. Evaluation of two long-term studies (1 and 2 years in length, respectively) indicates that stevia may be effective in lowering blood pressure in hypertensive patients, although data from shorter studies (1-3 months) did not support these findings. A pair of small studies also report positive results with respect to glucose tolerance and response, although the relatively low methodological rigor of these experiments limits the strength of these findings. Further investigation is warranted in both indications. ÀÌ ¿¬±¸ÀÇ ¸ñÀûÀº Àü¹®°¡ ÀÇ°ß, ¹Î°£Àü½ÂÀÇ Àü·Ê, ¿ª»ç, ¾à¸®ÇÐ, ¼Óµµ/¿ªÇÐ, »óÈ£ ÀÛ¿ë, ºÎÀÛ¿ë, µ¶¼º, ¹× º¹¿ë stevia¿¡ °úÇÐÀû Áõ°Å¸¦ Æò°¡ Çß´Ù. ÀÌ ¸®ºä´Â ÀÓ»ó Áö¿ø µµ±¸·Î »ç¿ë µË´Ï´Ù. ÀüÀÚ °Ë»ö 10 µ¥ÀÌÅͺ£À̽º, ÀϹÝÀûÀÎ µ¥ÀÌÅͺ£À̽º¿¡¼ Àε¦½ÌµÈÁö ¾Ê½À´Ï´Ù) 20 Ãß°¡ Àú³Î ¹× Âü°í ¹®Çå 50 ¼±ÅÃÇÑ º¸Á¶ ÂüÁ¶¿¡¼ ½Ç½Ã Çß´Ù. Á¦ÇÑÀÌ ¾ð¾î ¶Ç´Â ¹ßÇ๰ÀÇ Ç°Áú¿¡ ¹èÄ¡ Çß´Ù. ¸ðµç ¹®ÇÐ º¹¿ë, Àΰ£, ¿¹¹æ, ºÎÀÛ¿ë¿¡¿¡¼ È¿´É¿¡ pertained ¼öÁý, ½ÇÇè½Ç ºÐ¼® ½ÇÇèÀÇ ÀӽŰú À¯, »óÈ£ ÀÛ¿ë, º¯°æ ¹× ÀÛ¾÷ÀÇ ¸ÞÄ¿´ÏÁòÀ» »ç¿ë ÇÕ´Ï´Ù. Ç¥ÁØÈ µÈ Æ÷ÇÔ ¹× Á¦¿Ü ±âÁØÀº ¼±Åÿ¡ »ç¿ë Çß´Ù. ¼ºÀû Áõ¸í Á¤º¸ ±â¹Ý ±×·¹ÀÌ µù ¿ø¸®¸¦ »ç¿ë ÇÏ ¿© ¹èÁ¤ µÇ¾ú´Ù. °úÇÐÀû µ¥ÀÌÅÍ¿¡ µû¶ó,ÀÌ °ËÅä¿¡¼ µÎ ¡ÈÄ ¼³¸í: °íÇ÷¾Ð ¹× hyperglycemia. Æò°¡ µÎ Àå±âÀûÀÎ ¿¬±¸ (1 ¹× 2 ³â,¿¡¼ °¢°¢) ±× stevia ¼ö hypertensive ȯÀÚÀÇ Ç÷¾ÐÀ» ³·Ãߴ¿¡ È¿°úÀûÀΠªÀº ¿¬±¸ (1-3 °³¿ù) µ¥ÀÌÅÍ·ÎÀÌ ¹ß°ß Áö¿ø ÇÏÁö ¾ÊÁö¸¸. ÀÌ·¯ÇÑ ½ÇÇèÀÇ »ó´ëÀûÀ¸·Î ³·Àº »çȸÇÐÀû ¾ö ÇÔÀÌÀÌ ¹ß°ßÀÇ °µµ Á¦ÇÑ ÇÏÁö¸¸ ÀÛÀº ¿¬±¸ÀÇ ÇÑ ÄÓ·¹´Â ¶ÇÇÑ Æ÷µµ ´ç °øÂ÷ ¹× ÀÀ´ä, ±àÁ¤ÀûÀÎ °á°ú º¸°í ÇÕ´Ï´Ù. Ãß°¡ Á¶»ç¿¡¼ µÎ ¡ÈÄ º¸ÁõÇÏ¿´½À´Ï´Ù.
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