人体的十大最佳时间
⒈刷牙的最佳时间
饭后3分钟是漱口、刷牙的最佳时间。因为这时，口腔的细菌开始分解食物残渣，其产生的酸性物质易腐蚀、溶解牙釉质，使牙齿受到损害。
⒉饮茶的最佳时间
饮茶养生的最佳时间是用餐1小时后。不少人喜欢饭后马上饮热茶，这是很不科学的。因为茶叶中的鞣酸可与食物中的铁结合成不溶性的铁盐，干扰人体对铁的吸收，时间一长可诱发贫血。
⒊喝牛奶的最佳时间
因牛奶含有丰富的钙，中老年人睡觉前饮用，可补偿夜间血钙的低落状态而保护骨骼。同时，牛奶有催眠作用。
⒋吃水果的最佳时间
吃水果的最佳时间是饭前1小时。因为水果属生食，吃生食后再吃熟食，体内白细胞就不会增多，有利于保护人体免疫系统。
⒌晒太阳的最佳时间
上午8时至10时和下午4时至7时，是晒太阳养生的最佳时间。此时日光以有益的紫外线A光束为主，可使人体产生维生素D，从而增强人体免疫系统的抗痨和防止骨质疏松的能力，并减少动脉硬化的发病率。
⒍美容的最佳时间
皮肤的新陈代谢在24点至次日凌晨6点最为旺盛，因此晚上睡前使用化妆品进行美容护肤效果最佳，能起到促进新陈代谢和保护皮肤健康的功效。
⒎散步的最佳时间
饭后45分钟至60分钟，以每小时4.8公里的速度散步20分钟，热量消耗最大，最有利于减肥。如果在饭后两小时后再散步，效果会更好。
⒏洗澡的最佳时间
每天晚上睡觉前来一个温水浴(35℃～45℃)，能使全身的肌肉、关节松弛，血液循环加快，帮助你安然入睡。
⒐睡眠的最佳时间
午睡最好从13点开始，这时人体感觉已下降，很容易入睡。晚上则以22点至23点上床为佳，因为人的深睡时间在24点至次日凌晨3点，而人在睡后一个半小时即进入深睡状态。
⒑锻炼的最佳时间
傍晚锻炼最为有益。原因是：人类的体力发挥或身体的适应能力，均以下午或接近黄昏时分为最佳。此时，人的味觉、视觉、听觉等感觉最敏感，全身协调能力最强，尤其是心律与血压都较平稳，最适宜锻炼。
译文:
The ten best moments for humans’ bodies
The ten best moments for humans’ bodies
⒈ The best moment for brushing teeth
The best moment for brushing teeth is the 3mimutes after meal.at this time,the bacteria in your mouth begin to decompose the food residue,and then it will produce acidic materials which will decay and dissolve the dental enamel.consequently,it will do harm to the teeth.
⒉The best time for a tea
The best time for a tea is after-meal 1h.it’s unscientific to have tea immediately after meals;because the tannic acid in the tea-leaves can mix the iron and then transform into the insoluble iron salt,which is disturbed the aborption of iron and lead anemia.
⒊The best time for a milk
Milk is full of calcium,which is good for sleep and old people’s bones.
⒋The best time for having fruit
The best time for having fruit is before-meal 1h;because the fruit is omophagia.if you have omophagia before cooked food, the white blood cell in your body won’t increase,and then it will good for protect your immune system.
⒌The best time for basking
8 to 1o a.m and 4 to 7p.m are the best time for basking.They are the perfect time for UVA,which are able to produce vitaminD,and then strengthen your bodies’ immuse system.
⒍ The best time for beauty
The vigorous time for metabolize of skin is from 24 to 6a.m ,so you can use your cosmetics before sleep,and then it will accelerate the metabolism and smooth your skin.
⒎ The best time for a walk
It is good for lose weight to walk by the speed of 4.8km "h for 20mimutes when you finish your meals after 45min and 60min.and if our take a walk after meal 2h,it will be better.
⒏ The best time for a shower
Taking a warm water shower before sleeping(35℃～45℃) can relax the muscles and the joint of the entire body.It accelerates the blood circulation and helps you fall in a peaceful sleep.
⒐ The best time for sleeping
A nap starts from 13 o'clock at the best.it's the time when the body feeling goes down and be easy to fall asleep.It's the best to go to bed between 22 and 23 o'clock.It is because the deep sleep time is between 24 and 3 am.,and people fall into deep sleep one and a half hour after falling asleep.
⒑The best time for an exercise
Doing exercise at nightfall is at the best,it’s because the physical force and the adaptability of human beings are perfect between afternoon and nightfall. At that time,the sense of tasting,hearing,seeing are the most sensitive.In addition, the coordination of human bodies is the best ,especially the heart rate and blood pressure are at their best.