Six hundred and twenty-third contact
第六百二十三次接触
Whitsunday, 24 May 2015, 21.53 hrs
2015年5月24日，21时53分 译者：如梦初醒
Billy:
比利:
Obviously you're waiting for me, and I know you read the article I asked florena to send you and print it. Welcome, Ptaah, my friend.
很显然你在等我，我也知道你读了我让Florena发给你的文章，并把它打印，欢迎你，Ptaah，我的朋友。
Ptaah:
1.Dear Edward, greetings, little friend
1.亲爱的爱德华，问候你，小伙伴。
2.Florena told me about this interesting article, which I just finished reading, in support.
2.Florena给我说过这篇有趣的文章，我刚刚读完，表示支持。
3.It can be written in our discussion report. I also want to ask you this question, because this matter is very important.
3.可以把它写在我们的讨论报告中，我还想问你这个问题，因为这件事很重要。
4.Although I don't want to discuss these topics in future formal talks, I will do so if you still have problems.
4.虽然我不想在将来的正式会谈中讨论这些话题，但如果你还有问题，我会这样做。
5.As for the attachment of this article, I think this attachment is not good, so it should not be mentioned.
5.就该文章的附件而言，我认为这个附件不好，因此不应提及。
Billy:
比利:
Of course, I have questions. I think the article in this appendix is not good. I don't know who the author is, and I don't have permission to reprint it. But this article, let's listen to your ideas, because you have read it
当然，我还有问题。我觉得这个附录的文章不好。我也不知道作者是谁，也没有权限再版。但是这篇文章，让我们听听你的想法，因为你已经读过了。……
Misestimation of daily vitamin D demand
错误估计维生素D的每日需求量
It was a miscalculation.A statistical one.The result is that the officially recommended daily dose of vitamin D is ridiculously low - and has been for decades.He also made sure that for as long there was a massive warning against higher vitamin D doses.This means that for many years people have been deprived of the vitamin D dose they would need to be healthy.For years people have been ill or cannot get well - because of a miscalculation.
这是一个误判。是一个统计错误。据说这导致官方推荐的维生素D日剂量几十年来低得离谱。——这种情况已经几十年了。还要确保通过大量警告使人们不摄入更多的维生素D。这意味着许多年来，人们被剥夺了健康所需的维生素D剂量。多年来，人们一直生病或无法康复——因为计算错误。（维生素D缺乏症）
Vitamin D intake can not be so little!
维生素D的摄入量不能再这么少了！
Many people suffer from vitamin D deficiency. Vitamin D deficiency is the cause of many diseases and symptoms.
许多人患有维生素D缺乏症。维生素D缺乏是导致许多疾病和症状的原因。
However, the official daily dose of vitamin D is (and still is) surprisingly low - too low, as vitamin D experts have repeatedly pointed out. The American Association of governmental medical consulting scientists recommends that people under 70 take 600 international units (15 grams) of vitamin D a day. For the elderly, 800 IU (20 g) per day is recommended.
然而，官方公布的每日维生素D剂量是(现在仍然是)惊人的低——太低了，正如维生素D专家一再指出的那样。美国政府医学咨询科学家协会建议70岁以下的人每天服用600国际单位(15克)的维生素D。对于老年人，建议每天摄入800国际单位(20克)。
The Swiss, German and Austrian Nutrition Societies report that all adults (including pregnant women, nursing mothers and the elderly) need 800 international units per day (a few years ago, only 200 international units, a figure that tripled in 2012).
瑞士、德国和奥地利营养学会报告称，所有成年人(包括孕妇、哺乳母亲和老年人)每天需要800国际单位(几年前，只有200国际单位，2012年这一数字翻了两番。）
If you want to take higher doses - i.e. doses that would actually be necessary and healthy - you have to have your doctor prescribe them or order them abroad.
如果你想服用更高的剂量，即实际上是必要的、健康的剂量，你必须让医生开处方或在国外订购。
They are not available here as an over-the-counter dietary supplement.Where would we go if everyone could just buy something like this that would help them stay healthy or become healthy?
它们在这些国家不是非处方药。人们如果买这样的东西来维持自己的健康或更加健康，该去哪里买？
Free vitamin D preparations are certainly not enough.
免费提供的维生素D制剂肯定是不够的。
As a result, free vitamin D preparations may contain only a minimum dose. The content is very small and has little effect.
因此，免费提供的维生素D制剂可能只含有最小剂量。含量非常小，几乎没有任何效果。

24 Under normal circumstances, about 75-85% of human vitamin D needs can be met by sun exposure, so it is not necessary for the body to be exposed to a large amount of sun, and a short time in the sun is enough.
24在正常情况下，通过晒太阳可以满足人体大约75-85%的维生素D需求，因此不需要身体大量暴露在太阳下，在太阳下晒一小会就足够了。
Of course, it's clear that the amount of vitamin D you get from sunlight depends on the season, so winter is less than summer.
当然，很明显从阳光获得维生素D的量取决于季节，因此冬季比夏季少。
26.it must also be said that with the age of man the skin loses some of its ability to produce vitamin D.
26.还必须说，随着年龄的增长，皮肤失去了一些产生维生素D的能力
It is also important to know that people with darker skin are more likely to suffer from vitamin D deficiency than people with lighter skin, because melanin in dark skin limits the production of vitamin D.
同样重要的是，要知道肤色较深的人比肤色浅的人更容易患维生素D缺乏症，因为深色皮肤中的黑色素限制了维生素D的生成。
28If there is enough sunlight, the daily vitamin D demand can usually be obtained from the vitamin D produced by the skin. However, it needs to stay outdoors frequently every day, so it needs sunshine.
28 .如果有足够的阳光，日常维生素D的需求通常可以由皮肤产生的维生素D来获得，然而，这需要每天经常呆在户外，因此需要阳光。
29With regard to the intake of vitamin D in food, it should be said that in this respect, the food content is relatively small, especially eel, herring, salmon, mackerel and other fatty fish are good choices, and mushrooms, chicken oil fungus and Boletus, as well as butter, eggs, margarine and milk are also good choices, although milk is not strongly recommended for various reasons.
29 .关于食物中维生素D的摄入，应该说，在这方面，食物含量较小，特别是鳗鱼、鲱鱼、鲑鱼和鲭鱼等脂肪鱼是好的选择，蘑菇、鸡油菌和牛肝菌以及黄油、鸡蛋、人造黄油和牛奶也是好的选择，尽管出于各种原因不强烈推荐牛奶。
Billy:
比利:
I know the liver transforms vitamin D into another form.
我知道肝脏将维生素D转化为另一种形式。
Ptaah:
It is true that 25 hydroxyvitamin D forms the active vitamin form in the kidney.
这是
正确的
，即25-羟基维生素D在肾脏中形成活性维生素形式。
31.It then acts like a hormone in the body, regulating various important processes, such as calcium and phosphate metabolism, because vitamin D, along with other substances, ensures that calcium in the small intestine is absorbed into the blood.
31.然后，它像激素一样在体内发挥作用，在各种重要的过程中起调节作用，如钙和磷酸盐代谢的调节，因为维生素D和其他物质一起确保小肠中的钙被吸收到血液中。
32.This is an important process to promote bone mineralization and hardening and other important functions, which also has a good impact on the immune system and muscle strength.
32.这是促进骨骼矿化和硬化等各种重要功能的重要过程，对免疫系统和肌肉力量也有很好的影响。
Billy:
比利:
Vitamin D deficiency can also cause various diseases, as you explained to me several times in private, and suggested that I take vitamin D3 in the amount of 2000-10000 international units every day, depending on my health needs, because it is the normal daily needs of adults, which depends on weight, health and physical condition, exposure time in the sun and corresponding vitamin D needs Ask. You also said that I should do this by taking appropriate food supplements, which I naturally adhere to, and I can also notice that my health is improving.
维生素D缺乏也会引发各种疾病，正如你私下几次向我解释的那样，并建议我每天服用维生素D3的量在2000至10000国际单位之间，具体多少取决于我的健康需求，因为这是成年人的正常日常需求，取决于体重、健康和身体状况、暴露在阳光下的时间以及相应的维生素D需求。你还说我应该通过摄入适当的食物补充剂来做到这一点，我很自然地坚持这一点，也可以注意到我的健康状况在不断改善。
Ptaah:
33 What you said is correct, but I still have to explain that 2000 international units is calculated on the basis of the weight of a person with an adult weight of about 45 kg, and more, it can reach 10000 international units. For a person with a normal weight, it can reach up to 85 kg, because in some cases, as the case may be, it must greatly exceed 10000 international units, which may be It is necessary, for example, that some patients who need to increase their vitamin D intake need more vitamin D.
33你所说的是正确的，但我仍然必须解释，2000国际单位是根据一个成年体重约为45公斤的人的体重计算的，而更多的话，则可达到10000国际单位，对于一个正常体重的人来说，最高可达85公斤，因此在某些情况下——视情况而定——必须大大超过10000国际单位，这可能是必要的，例如，某些需要增加维生素D摄入量的患者需要更多维生素D。

1.补充下楼主这部分内容在，ContacReport632.同样在其中也提到，阳光充足上半身无遮挡晒15到25分钟差不多满足每天的75％—85％的维生素D的需求。
2.还有uvb灯代替晒太阳，理论上可行，看了（uvb灯该如何选择，多久更换以及一些冷知识）后，不推荐，市面便宜效果微乎其微，但好的uvb灯要0.5千，且要十几二十几厘米近距离照。好好晒太阳，吃补充剂及相关食物比较靠谱。