According to a 2016 study, the high caloric and sugar content of boba beverages poses public health concerns as they have the potential to further exacerbate the childhood obesity epidemic, so enjoy this stuff in moderation.

根 2016 年的一项研究，珍奶的高热量和高糖含量引发了公共健康议题，因为它们有可能进一步加剧儿童肥胖症的流行所以请「适度」地享用这些东西。

It's not the fat, per se, that is the issue, but rather excessive caloric consumption above our energy needs.

本质上，并不脂肪本身导致肥胖，超过所需能量的能量吸收题所在。

These communities hunted and gathered and there were no large caloric surpluses.

这群人类狩猎、聚集，他们没有大量的热量补充。

In fact, their study could account for only 15 percent of people's caloric intake.

事实上，他们的研究只占人们热量摄取的15%。

Probably because they thought they were getting a caloric bargain due to mouth feel.

或许他们自认为根口感判断这硬蛋糕热量也并不很高。

I can measure my steps, my caloric outtake.

我可以计算出我的步数和热量消耗。

This means you won’t feel hungry again as quickly, and you’re more likely to run a caloric deficit than if you ate the same number of calories from carbs.

这意味着，比起摄入等量的来自碳水化合物的卡路里，你不会很快感觉到饿。

If you skip breakfast — If you skip breakfast in the morning, you can reduce your caloric intake by 20 to 40 percent.

如果你不吃早餐，早上不吃早餐，可以降低 20% 至 40% 的热量摄取。

As we discussed in my last video, the great thing about protein is that it will make it easier to stay in a caloric deficit because it's so satiating.

正如我们在上一个频中所讨论的，蛋白质的好处在于它会让你更容易保持热量不足，因为它很饱腹。

White fat is responsible for storing and supplying energy to the body; brown fat is responsible for generating heat when our bodies are exposed to the cold, a process which requires greater caloric expenditure.

白色脂肪负责储存和向身体提供能量；棕色脂肪则负责在我们的身体暴露在寒冷环境中时产生热量，这一过程需要消耗更多的卡路里。

" Even those who consumed more sugary drinks per day could still benefit from water replacement, dropping the amount of calories coming from beverages to less than 25 percent of their daily caloric intake" , she said.

她还说，" 即便某些人摄入不只一份含糖饮料，也可以从替换其中一份为水中获益，将从含糖饮料中摄取的能量降低到每日能量摄入的25%以下" 。

Her lab has found that rats given artificial sweeteners experience blood sugar spikes, and that they also " eat more of their regular diet, gain extra weight and are fatter than rats given dietary supplements sweetened with a caloric sugar" .

她的实验室发现，服用人工甜味剂的老鼠血糖会飙升，而且它们还 “比服用含热量糖的膳食补充剂的老鼠吃得更多，体重增加得更多，更胖”。

Each possesses its own density of chemical potential energy, or caloric value, like for example, 1 gram of carbohydrate contains about 4 calories, while a gram of fat contains about 9 calories.

每一种都有自己的化学势能密度或卡路里值，例如，一克碳水化合物含有大约 4 卡路里，而一克脂肪含有大约 9 卡路里。

But in this era of plenty, we no longer need large amounts of fuel in reserve, so instead of simply giving in to this inclination, we exercise and limit caloric intake.

但在这个物质充裕的时代，我们的身体不再需要过分储备“燃料”，而需要通过锻炼身体以限制热量的摄取。

As for general caloric needs, professional athletes need to consume more than the average person given the amount of energy they're using in their respective sports, and to help with recovery.

从总体热量需求来说，鉴于专业运动员在各自体育项目中所消耗的能量，他们需要比普通人吃得更多，多吃也有助于他们恢复体力。

In fact, apart from the over-60s, all areas of American society are consistently above the dietary guidelines for caloric intake and saturated fat.

事实上，除了 60 岁以上的人群，美国社会的所有领域在热量摄入和饱和脂肪方面都持续超出饮食指南。

The three caloric macronutrients that we humans consume, proteins, carbohydrates, and fats, serve very different purposes, but they all are essentially energy for the body.

我们人类消耗的三种主要热量营养素，蛋白质，碳水化合物和脂肪，用途各不相同，但它们本质上都身体的能量。

Men tend to have more total body mass, and more muscle mass, than women on average, so their caloric requirements can be slightly higher.

男性平均上体重跟肌肉重量都高于女性，所以男性的卡路里需求也会稍微大一点。

We actually have the ability to eat an entire bag of chips without really noticing, because chips have a vanishing caloric density.

事实上，我们有能力在不经意间吃完一整包薯片，因为薯片的热量密度会渐渐消失。

Brown fat is responsible for generating heat when our bodies are exposed to the cold, a process which requires greater caloric expenditure.

当我们的身体暴露在寒冷中时，棕色脂肪负责产生热量，这一过程需要更多的热量消耗。