花甲要清理肠子和屎吗
今天是世界骨质疏松日,生病缺钙看医生,日常食补看这里!营养师带来保姆级补钙食谱,大厨营养师四手联弹,补钙美味二者兼得。今天教大家如何预防骨质疏松,好好吃饭,不缺钙。
\n骨质疏松是由多种原因导致的骨密度和骨量下降,常见于中老年人和钙质流失的人。为了预防骨质疏松,提前补钙是关键的一步。那么,如何在饮食中科学有效补钙呢?
\n小二有自己的补钙观点,这些观点到底是正确还是错误呢?
\n小二认为牛奶、豆浆和大骨汤是补钙的好食材,这到底对不对呢?
\n牛奶的钙含量约为107毫克/100克,补钙效果较好;豆浆的钙含量大约为牛奶的1/10,补钙效果一般;大骨汤的钙含量一般但是脂肪含量较高,补钙效果不推荐。
\n小二的第二个补钙观点:芝麻酱可以补钙。那么芝麻酱补钙效果到底怎么样呢?
\n芝麻酱的确钙含量非常高,每100克芝麻酱有1170毫克的钙,约为牛奶的10倍。但是,芝麻酱中一半以上都是油!
\n用芝麻酱补钙热量比较高
\n芝麻酱有“三高”,含钙高,脂肪高,热量高,芝麻酱钙含量是牛奶的约十倍,热量也是牛奶的约十倍。如果靠芝麻酱来补钙,可能钙还没补起来,膘倒是先补起来了,而且芝麻酱中的草酸和膳食纤维,会影响钙的吸收。这么看,芝麻酱补钙可一点都不划算。
\n小二还有“杀手锏”:虾米皮可以补钙。这次到底对不对呢?虾米皮补钙效果怎么样呢?
\n虾米皮钙含量约991毫克/100克,钠含量较高,因此摄入量要减少,同时甲壳素会影响钙质的吸收。用虾米皮补钙量不够,靠它补钙还会打折扣。所以,虾米皮只能当补钙的“配角”。
\n总结来说,常见的补钙食物有奶制品和豆制品。
\n知道了这些补钙误区和真正补钙的食材。来看看今天两位嘉宾,注册营养师于仁文和京鲁菜大厨许世全,带来怎样的科学补钙方案吧!
\n许大厨先用补钙食材豆腐来教饭团们做既好吃又能补钙的豆香鲈鱼。
\n特级厨师菜:豆香鲈鱼
\n补钙误区您中了几个?补钙食材您知道多少?
\n-01-
\n鲈鱼改刀
\n鲈鱼对半劈开后清洗干净改花刀,葱、姜、蒜改刀。
\n鲈鱼
\n鲈鱼肉嫩味美,蛋白质含量丰富,全身只有一根主刺,几乎没有小刺。
\n“补钙工程”之“钢筋”——蛋白质
\n蛋白质是骨胶原蛋白的重要组成,蛋白质摄入多少会影响骨骼的质量,骨胶原蛋白能让骨骼更有韧性。
\n-02-
\n煎制鲈鱼并调味倒入开水
\n锅热加油,放入鲈鱼煎至两面金黄,加入大料、葱、姜、蒜、料酒、酱油、开水,加入提前炒好的糖色。
\n窍门:煎制鲈鱼可使鱼肉鲜嫩不腥,且炖煮时不散。
\n-03-
\n加入配菜
\n加入鹌鹑蛋、改刀成大块的豆腐,盖上锅盖炖煮6分钟,挑出锅中的大料、葱、姜、蒜后加入水淀粉勾芡,烹入料酒。
\n鹌鹑蛋
\n鹌鹑蛋的蛋白质含量和鸡蛋相当,胆固醇含量低于鸡蛋。
\n-04-
\n小油菜焯水
\n水锅中加入盐和油,小油菜焯水。
\n窍门:小油菜焯水,断生的同时可以去除草酸,减少其对钙质吸收的阻碍。
\n-05-
\n摆盘
\n鲈鱼和配菜出锅后放入盘中,焯过水的小油菜摆在周围即可。
\n豆香鲈鱼,鱼肉鲜嫩,汤汁浓稠,配菜丰富,补钙又好吃!
\n许大厨这道菜中的豆腐富含钙质,鲈鱼和鹌鹑蛋提供了充足的蛋白质,有了“补钙工程”的“钢筋”和“水泥”。但是还有补钙“三兄弟”——镁、维生素D和维生素K,接下来于老师就来教大家做补钙花甲粉,补齐这“三兄弟”。
\n民间高手菜:补钙花甲粉
\n补钙「三兄弟」都是谁?家常菜补钙主角都是啥?
\n贝类
\n蛤蜊、蛏子等钙含量丰富,同时富含锌、硒等微量元素,对钙质吸收有一定帮助。
\n-01-
\n处理食材
\n花甲提前清理干净,大虾开背去虾线,豆腐切成1厘米厚的块,天贝也切成1厘米厚的块。
\n“补钙工程”之“工人”——维生素K
\n维生素K可以激活骨骼中的骨钙素,促进游离钙沉积到骨骼当中,从而提高补钙吸收率。
\n补维生素K好帮手 天贝
\n天贝,相传发源于印尼的发酵豆制品,由煮熟的大豆发酵而成,发酵后营养丰富,尤其富含维生素K。天贝口感软糯有嚼劲,豆香味浓郁,吃法多样,可煎制、做汤或搭配蔬菜炒制。
\n其他富含维生素K的蔬菜
\n香菜、菠菜、苋菜、茼蒿。
\n-02-
\n蔬菜改刀
\n西芹改斜刀,芥蓝改刀下锅焯水,干香菇改刀。
\n“补钙工程”之“搬运工”——镁
\n镁元素能将钙均衡到骨骼中,强化骨骼硬度。
\n干香菇
\n干香菇在晾晒时,会将体内麦角固醇转化为维生素D。维生素D在“补钙工程”中充当促进肠道中钙质吸收的角色。
\n其他富含维生素D的食材
\n鸡皮、鸭皮、多脂的海鱼。
\n-03-
\n煎制天贝
\n锅中热油,放入天贝煎制,加入小米辣、豆瓣儿酱、姜、葱、干香菇,加入开水、豆腐、西芹、金针菇、魔芋丝结、盐煮开后,加入花甲、大虾,盖上锅盖煮十分钟。
\n窍门:魔芋丝结富含可溶性膳食纤维,热量低,饱腹感强。
\n-04-
\n摆盘
\n焯好水的芥蓝垫底,倒入煮好的花甲粉。
\n补钙花甲粉,食材丰富,加入了钙质和蛋白质含量丰富的豆腐、虾、花甲,还有维生素K的“担当”芥蓝,含镁丰富的芥蓝,以及提供维生素D的干香菇,既营养全面,又鲜味十足。
\n希望大家都能远离骨质疏松,从“吃”开始补钙!
\n(CCTV回家吃饭)
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张雷薛4717下列有关吸收的叙述正确的是( ) -
曲乔香15131741926 ______[选项] A. 小肠是吸收营养物质的主要器官 B. 胃是吸收营养物质的主要器官 C. 大肠比小肠粗,因而大肠是吸收营养物质的主要器官 D. 肝脏是吸收脂肪成分的主要器官
张雷薛4717胎动到底是什么感觉啊,没觉得宝宝在肚子里动过,就是有时候肚子突然...
曲乔香15131741926 ______ 你好,如果是肠道疾病的话,做肠镜肯定是比较直观的方法,可以迅速、快捷地发现,之后再进行治疗.如果不做肠镜的话,也可以采用其他的检查方法,比如大便常规加潜血,血常规等.建议在检查明确后对症地进行处理,一般需要结合你本身的症状再作出诊断,之后进一步地治疗.在药物方面主要是采用抗菌药物以及调理肠道的药物进行治疗,饮食上多注意.