| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1038/s41598-017-17880-3 |
| Increasing gap in human height between rich and poor countries associated to their different intakes of N and P. | |
| Peñuelas J; Janssens IA; Ciais P; Obersteiner M; Krisztin T; Piao S; Sardans J | |
| 发表日期 | 2017 |
| 出处 | Scientific Reports 7 (1): 1-10 |
| 出版年 | 2017 |
| 语种 | 英语 |
| 摘要 | We analyzed mean height of men born in the 1960s, 1970s and 1980s in 80 countries. Both height and the change in height during the last decades were correlated with N and P intake, as well as the N:P intake ratio. Rich countries had higher per capita N and P intake than poor countries (on average 19.5 ± 0.3 versus 9.66 ± 0.18 kg N y-1 and 2.17 ± 0.04 versus 1.35 ± 0.02 kg P y-1), and also larger increases in per capita N intake (12.1 ± 2.0% vs. 7.0 ± 2.1%) and P intake (7.6 ± 1.0% vs 6.01 ± 0.7%), during the period 1961-2009. The increasing gap in height trends between rich and poor countries is associated with an increasing gap in nutrition, so a more varied diet with higher N, P, and N:P intake is a key factor to improve food intake quality in poor countries and thus shorten the gap with rich countries. More N and P are needed with the consequent requirements for a better management of the socioeconomic and environmental associated problems. |
| 主题 | Ecosystems Services and Management (ESM) |
| 关键词 | adult,food intake,height,human,male,nutrition |
| URL | http://pure.iiasa.ac.at/id/eprint/15024/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/131029 |
| 推荐引用方式 GB/T 7714 | Peñuelas J,Janssens IA,Ciais P,et al. Increasing gap in human height between rich and poor countries associated to their different intakes of N and P.. 2017. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| s41598-017-17880-3.p（4021KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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