降糖“黑科技”,糖尿病电饭煲值得买吗?|剁手攻略(一)
又快要到一年一度的双十一剁手大日子了,相信各位精明的小伙伴已经在“备战”了吧!贴心的极养君特意为大家准备了「剁手攻略」系列特辑,助力大家成为精明剁手党!今天先和大家聊一聊,近期市场上出现的一项“黑科技”——专门为糖尿病患者设计的“神奇”电饭煲。
「极养视界」科普实验室 原创出品
授权方可转载
难度:★★☆☆☆ 类型:盘点 字数:2453
文章纲要
糖尿病电饭煲的“黑科技”
教你分清“花式”淀粉
是什么在控制你的餐后血糖?
饮食控糖任重道远
极养视点
所谓“低糖甄”,是底部带有小孔,用于滤掉米汤的筛锅。
而“虹吸式沥米”则是利用沥米内胆的内外压差将米汤沥出。
■■
“糖尿病电饭煲”通过“沥水”功能除去了米饭表面的一些淀粉,具有一定的降低米饭GI值的作用,但作用微弱;
抗性淀粉(膳食纤维)对于控制血糖、减少体重、抑制脂肪堆积、预防结肠癌等许多方面有益,但“糖尿病电饭煲”增加的饭中抗性淀粉的比例少之又少;
保证糖尿病患者的餐后血糖水平平稳保持在正常范围内的要点在于控制碳水和能量摄入的总量,控制进食速度;
尽管“沥水”后的米饭GI值的确相对偏低,但相同食物的GI对于不同个体来说可能是不一样的,而且它也失去了许多重要的营养素,所以这种电饭煲煮出来的米饭糖尿病患者并不可以无限制的吃。
■■
■■
参考文献
[1] Fardet, A., 2010. New hypotheses for the health-protective mechanisms of whole-grain cereals: what is beyond fibre?. Nutrition research reviews, 23(1), pp.65-134.
[2] Juliano, B.O., Perez, C.M., Komindr, S. et al. Properties of Thai cooked rice and noodles differing in glycemic index in noninsulin-dependent diabetics. Plant Food Hum Nutr 39, 369–374 (1989). https://doi.org/10.1007/BF01092074
[3] Ashwar, B.A., Gani, A., Shah, A., Wani, I.A. and Masoodi, F.A., 2016. Preparation, health benefits and applications of resistant starch—A review. Starch‐Stärke, 68(3-4), pp.287-301.
[4] Simsek, S., Ovando-Martínez, M., Whitney, K. and Bello-Pérez, L.A., 2012. Effect of acetylation, oxidation and annealing on physicochemical properties of bean starch. Food chemistry, 134(4), pp.1796-1803.
[5] Wang, S., Li, C., Copeland, L., Niu, Q. and Wang, S., 2015. Starch retrogradation: A comprehensive review. Comprehensive Reviews in Food Science and Food Safety, 14(5), pp.568-585.
[6] Higgins, J.A., 2004. Resistant starch: metabolic effects and potential health benefits. Journal of AOAC International, 87(3), pp.761-768.
[7] Tian, Y., Zhan, J., Zhao, J., Xie, Z., Xu, X. and Jin, Z., 2013. Preparation of products rich in slowly digestible starch (SDS) from rice starch by a dual-retrogradation treatment. Food Hydrocolloids, 31(1), pp.1-4.
[8] Franz, M.J., Warshaw, H., Daly, A.E., Green-Pastors, J., Arnold, M.S. and Bantle, J., 2003. Evolution of diabetes medical nutrition therapy. Postgraduate medical journal, 79(927), pp.30-35.
[9] Zeevi, D., Korem, T., Zmora, N., Israeli, D., Rothschild, D., Weinberger, A., Ben-Yacov, O., Lador, D., Avnit-Sagi, T., Lotan-Pompan, M. and Suez, J., 2015. Personalized nutrition by prediction of glycemic responses. Cell, 163(5), pp.1079-1094.