At around age 60, "muscles really start to break down," say Kathryn Starr, an aging researcher, "and because of that, the protein needs of an older adult actually increase."
在60岁左右，“肌肉真的开始分解，”一位研究衰老的研究员凯瑟琳·斯塔尔说，“也正因为如此，老年人对蛋白质的需求实际上增加了。”
One possibility relates to the ATP-making machinery's emission of free radicals, which are thought to contribute to aging and to such age-related diseases as cancer by damaging cells.
一个可能的解释与制造ATP的组织释放出的自由基有关，人们认为它通过破坏细胞来促进老化，并且导致这种像癌症一样的和年龄有关的疾病。
"But they continue to age because aging is separate from their disease," Hayflick said.
“但是他们会继续变老，因为变老和他们的病是两码事。” 海弗利克说。
Resistance training also reverses muscle aging, according to a study at the Buck Institute for Age Research in Novato, California.
根据加利福尼亚州，诺瓦托市，巴克研究所的年龄研究，阻力训练也能抵抗肌肉衰老。
To help prevent early aging, anti wrinkle cream is created to erase that old age mark.
为了防止较早的衰老，人们创造了除皱霜来擦除那讨厌的衰老的标志。
Bring those facial products, serums, moisturizers and anti aging products down your neck, because the neck is one of the easiest ways to see someone's real age.
把面部产品，血清，保湿和抗衰老产品用到你的脖子上，因为脖子是最容易看到人真实年龄的一个地方。
But in a country that is rapidly aging while staying healthy longer, what does old age mean, and how much should it matter?
但是随着美国迅速步入老龄化，同时老年人的健康时光不断延长，年龄大意味着什么？这又有多重要呢？
For example, when 600 people age 85 and older were asked to identify the key components of successful aging, the answer that topped their list surprised even the experts: resilience.
例如，600名85岁以上的老人在如何成功优雅变老的问卷中做选项时，答案最多的选项使专家们都瞠目结舌：适应力。
Most people believe that aging is universal but there are biological organisms that never age.
大多数人认为万物都会老化，但有些生命体永不衰老。
Like a person in middle age, the UnitedStates now has to worry not only about its own aging, but also about how toprovide for other family members who are becoming too old to fend forthemselves.
美国就像一个中年人一样，现在不仅要担心自己衰老的问题，还需要帮助老得没法自力更生的其他家庭成员。
Jackie Silver, author of "Aging Backwards: Secrets to staying Young" recommends staying at the top range of the recommended weight range for her age and height.
《时光倒流：保持青春的秘诀》一书的作者JackieSilver推荐人们将体重保持在根据他们年龄和高度算出的“建议体重范围”的上限上。
"Other people's work indicated that telomeres were bioindicators of aging, more than a person's chronological age," Gardner said.
Gardner说：“其他人的研究表明端粒比一个人的实际年龄更适合作为是一种衰老的生物指示器。”
Aging (age-related cataracts).
衰老(年龄相关性白内障)。
Sleep patterns change as we age, but disturbed sleep and waking up tired every day are not part of normal aging.
睡眠形式会随着年龄改变，但是每天睡不好、醒来感觉很累可不是正常的老化现象。
The amount of oxidative damage increases with age, and according to one theory of aging it is a major cause of the body's decline.
因氧化造成的损害随年龄增长，且根据一个关于衰老的理论说这是人体衰退的主要因素。
Despite weighty concerns such as aging, planning for retirement or caring for older friends and family, people in the U.S. seem to get happier with age.
尽管对年纪增长、退休计划以及对老朋友和家庭的关怀等等问题越来越关心，但随着年纪的增长，美国人却似乎变得越来越快乐。
The energy powerhouse cells in muscles get damaged with age. That damage accumulates over time and, on top of that, the body's ability to repair that damage also dwindles with aging.
瓦那嘎特说，就像是连挨了两拳，变老以后，肌肉里的能量单元不断损耗，随着时间的推移，这种伤害不断积累；除此以外，身体对于损害的修复能力也因老化而缩小。
Welcome to the world of old-age prisons. population is aging in Japan faster than anywhere else, and with that has come an even sharper rise in elderly inmates.
欢迎来到老年监狱的世界。日本老龄化的速度比其他任何地方都要快，而老年囚犯增长速度更快。
"Makeup went French as well, to the couple responsible for aging Cotillard from youth to her middle-age death in" la Vie en Rose.
化妆也给了法国人，是《玫瑰人生》中负责把歌迪亚从年轻画到中年去世的夫妻。
Objective to study the morphologic changes with age in thymocytes and to explore the effect of luteolin on the aging changes in thymocyte morphology, immunity and anti-oxidation activity in aged mice.
目的探讨不同年龄胸腺细胞在胸腺内区域性分布的形态学变化，研究木犀草素对衰老大鼠胸腺形态学及免疫功能和抗氧化能力的影响。
Now that you know the two vital things to consider when buying a daily anti-aging skin cream, it is time to de-age your skin with the right brand.
现在，你知道了购买日常抗皱面霜的两个关键点啦。
Makeup went French as well, to the couple responsible for aging Cotillard from youth to her middle-age death in "la Vie en Rose."
化妆也给了法国人，是《玫瑰人生》中负责把歌迪亚从年轻画到中年去世的夫妻。
You would then reveal the true cause of the increased vulnerability to those diseases in old age namely the aging process.
这样人到晚年容易患病的真正原因就很清楚了，这就是所谓衰老的过程。
At least 15 of those genes have very similar versions in humans, suggesting that scientists may be able to target those genes to help slow down the aging process and treat age-related conditions.
其中至少有15个基因的版本与人类非常相似，这意味着科学家们有可能通过这些基因来减慢老化进程和治疗一些老化相关的疾病。
Although lumbar lordotic and sacral slope angles decreased with aging in the healthy subjects, patients with OA retained the lumbar lordotic and sacral slope angles despite progression of OA with age.
虽然在健康人群中，腰椎前凸与骶骨倾斜角会随着年龄增大而减小，但尽管OA会随着年龄而进展，OA病例的腰椎前凸和骶骨倾斜角保持不变。
Antioxidants SOP up damaging free radicals that play a role in aging and age-related diseases.
抗氧化剂吸收在老化和年龄相关性疾病中起作用的自由基。
The architects incorporated "aging in place" design strategies, which enable occupants to live comfortably in a home regardless of their age or ability level.
建筑设计方融合了“原居安老”的设计策略，这个策略使居住者不管他们的年龄和能力层次如何，都可以舒服的住在家里。
The architects incorporated "aging in place" design strategies, which enable occupants to live comfortably in a home regardless of their age or ability level.
建筑设计方融合了“原居安老”的设计策略，这个策略使居住者不管他们的年龄和能力层次如何，都可以舒服的住在家里。
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