SINGAPORE CLASSIFIEDS
Singapore Classified Advertisements & Listings from Singapore Expats

Login with Facebook or Google




牛奶全脂

Posted By: zhpbk

Date: Tue, 19 Jan 2021

Price: $100.00

Login to Contact User

https://www.zhpbk.com/


2018年,英国《柳叶刀》杂志刊载的一篇研究在营养界引起关注。这项研究分析了21个国家和地区13万人9年随访的数据后得出结论:每天摄入3份全脂牛奶制品或有助心脏健康,降低心血管疾病和早逝风险。结果还显示,全脂牛奶制品和低脂牛奶制品区别不大,都有益于身体健康。


关于全脂牛奶的几个真相
1全脂牛奶不是高脂肪食物


牛奶对人类来说,是一种营养成分丰富、组成比例适宜、易于消化吸收、营养价值高的天然食物。牛奶蛋白质的氨基酸构成在种类、数量和比例各方面,都与人体蛋白质相似,因此世界卫生组织将它作为优质蛋白质的标准模式。牛奶及其制品富含多种维生素,特别是维生素A、维生素B2及其他B族维生素,是膳食维生素的良好来源。而牛奶的钙含量也非常可观,每100毫升就含有100毫克的钙,且易被吸收利用,这是钙补充剂不能相比之处。牛奶中的乳糖还能促进钙、铁、锌等矿物质的吸收。


牛奶中的脂肪包括甘油三酯、脂肪酸、卵磷脂等,以微粒脂肪球的形式存在,很容易被人体吸收。在我国,牛奶可分为全脂(脂肪含量在3.2%左右)、低脂(脂肪含量在1.5%至2.0%左右)和脱脂(脂肪含量<1%)三大类。一般来说,脂肪含量超过20%的食物才被认为是高脂肪食物。全脂牛奶中的脂肪含量通常为3.0-3.5克/100克,所以,全脂牛奶并非是高脂肪食物。


2牛奶中胆固醇并不高


牛奶中的脂肪酸以饱和脂肪酸为主,不饱和脂肪酸的含量较少。这里的不饱和脂肪酸指的主要是油酸,油酸有降低胆固醇、甘油三酯和低密度脂蛋白胆固醇(坏胆固醇),升高高密度脂蛋白胆固醇(好胆固醇)的作用。牛奶中的饱和脂肪酸与其他脂肪酸一样,除了构成人体组织之外,一个重要的生理功能就是提供人体能量。


牛奶中的饱和脂肪酸有短链的,也有长链的。目前的研究表明,牛奶中的短链脂肪酸对血管中的胆固醇几乎没有影响,而长链脂肪酸虽然会升高坏胆固醇,同时也会升高好胆固醇。胆固醇是组成许多生物膜的重要成分。人体内的胆固醇主要有两个来源:一是内源性的,由自身合成,是人体内胆固醇的主要来源;二是外源性的,即通过食物摄入,这一类胆固醇仅占体内合成胆固醇的很少部分。有很多研究显示,膳食胆固醇的摄入量与脑卒中、冠心病的发病和死亡风险没有关系。因此,2013年中国营养学会对居民膳食营养素参考摄入量的建议中,去掉了膳食胆固醇的上限值(300毫克)。而500毫升牛奶中仅含有75毫克的胆固醇,因此,牛奶中的胆固醇含量并不高。


3血脂达标者应喝全脂牛奶


对大多数体重正常且血脂正常的成年人来说,每天喝半斤到一斤全脂牛奶是有益的;对存在超重、肥胖或血脂异常,但尚未患动脉粥样硬化的人,建议每年化验一次血脂,只要血脂达标,便可放心地每天喝半斤全脂牛奶;对超重、肥胖或明显血脂紊乱者,特别是已患动脉粥样硬化的心脑血管患者,则以喝脱脂牛奶为宜;对需要控制热量以预防肥胖或血脂异常,或消化能力较弱的高龄人群,可以适量选择低脂牛奶,可尝试上半月饮用全脂牛奶,下半月饮用低脂牛奶。


4儿童正常饮用不会发胖


乳脂肪对人体的益处非常多,所含有的卵磷脂、脑磷脂和神经鞘磷脂对婴幼儿神经发育有益。儿童在生长发育中需要脂肪酸和胆固醇,鼓励学龄前儿童(2-5岁)每日饮用全脂牛奶,最好每天饮用300-400毫升鲜牛奶、酸奶或者相当量的奶粉等;鼓励学龄儿童(6-18岁)每天喝300毫升奶或相当量的奶制品。


珍品宝库当前有纽瑞优乳铁蛋白粉在售,品质上乘,欢迎选购。澳洲代购找珍品宝库,直接对接澳洲货源,100%正品保证!


海淘网靠谱吗?有哪些海淘网站?代购怎么进货?身为全能型CBEC的跨境电商平台,珍品宝库结合众多上游供应商以及物流仓储方的合作,为中下游零售商提供集货源、仓储、售后等保障,直接对接澳洲资源,实现减少成本,提高供给能力,是各大批发商进货澳洲产品的源头。



Please Login and use the Contact User form to contact the advertiser directly.

Latest Forum Posts

Visit Expat Forum


Re: PR approval chances 2023

Hello there,

We submitted our application in the end of August 2023 and this week ‘apply for PR’ button has disappeared however PTU is still there.

Any positive flags or happened to someone before ?

Posted in PR, Citizenship, Passes & Visas for Foreigners

Re: Job change after PR application

❰❰ Quote:
Hello.

I applied for PR last August and am considering changing my job.

My profile is the below.
* Chinese
* Mid 40s
* Married with 2 young children
* Financial IT consultant
* Monthly base 10k+

I have been with my current employer for about 4 years and considering 1) move to another IT consultacy, 2) move to a bank (likely one of the 3 locals).
Would either of them increase my chances of being approved? If so, what is the ideal salary hike that I should aim for? In case I move to a bank, would the higher median salary of financial services drag down my desirability as a PR?

Many thanks!
❱❱

If the new position and salary are higher than your current (may be if you go around 14k+), it will be an additional plus.

But at a high level I see your age and current monthly salary may be slight disadvantage to you.

Posted in PR, Citizenship, Passes & Visas for Foreigners

Re: Absolute favorite hotels

Yep, besides the Rendezvous in Perth and Hyatt in Kuantan, the only other place in the world I’ve stayed that beats those is the Makaha Beach Cabanas, where we stayed on our 3rd trip to Hawaii. I just love Oahu’s north shore, it’s so peaceful and rustic, but still easy to drive down to Waikiki if you get bored.

One place I’ve had my eye on for a long time is the Hilton in Hua Hin. That one seems to fit my criteria, but I haven’t had the chance to visit.

Posted in Travel & Holidays

Re: 44 yr old guy looking for an expact gf

Why does every post of yours turn into a mini life story? I don't deny you've had a somewhat interesting and long life but why you do have to dump it in every discussion?

On the other hand, your previous reply to the OP was obviously intended to irritate him. Your modus operandi is 1. Insult 2. Tell life story.

Posted in Newcomer's Lounge

Re: Absolute favorite hotels

Thanks for sharing your favorite hotels! They sound amazing, especially with ocean-facing rooms and beautiful beach locations. It's wonderful to find those special places that keep drawing us back. Your descriptions make me want to visit both Perth and Kuantan soon!

Posted in Travel & Holidays