The ecological civilization health quotient index is put forward combined with the "health quotient" concept to evaluate the health state of ecological civilization. This paper has constructed the index syst...The ecological civilization health quotient index is put forward combined with the "health quotient" concept to evaluate the health state of ecological civilization. This paper has constructed the index system of ecological civilization health quotient and quantitatively got each index proportion of the system with application of analytic hierarchy process(AHP). The value of ecological civilization health quotient index is calculated with the fuzzy analysis method. The health state of ecological civilization is judged by the positive and negative ecological civilization health quotient index. This paper has selected the data from 2009 to 2013 to calculate the whole health status of ecological civilization of our country. The conclusion is that our country had transformed from the unhealthy status(ecological civilization health quotient index is-0.133) into the sub-health state(ecological civilization health quotient index is 0.191, but its internal rule layers are negative) during the fi ve years. We should construct the ecological civilization mainly from two aspects of resource conservation and ecological behavior civilization in the future to build a beautiful China.展开更多
This study maintains that university-level physical education does not currently include or implement health education.? As a consequence of this, college and university students have a very weak theoretical understan...This study maintains that university-level physical education does not currently include or implement health education.? As a consequence of this, college and university students have a very weak theoretical understanding of health.? This study maintains that university-level physical education should focus on the state of students’ health, using the principles of the health quotient.? Of particular importance are problems related to mental health, social adaptive ability, and lifestyle.? Physical education should incorporate instruction based on health quotient-related theories and techniques;doing so will lay a strong foundation for students’ lifelong physical education.? In addition to opening up new paths and methods in research related to the all-around health education of college students, this can also enrich and perfect the theoretical system of modern sports science, as well as provide a new line of thinking and perspective to university-level physical education reform.展开更多
The present study indicates the status of metal contamination in the vegetables/crops grown in the upper most Ganga-Yamuna doab region of India and associated health risk. Commonly grown vegetables and crops were samp...The present study indicates the status of metal contamination in the vegetables/crops grown in the upper most Ganga-Yamuna doab region of India and associated health risk. Commonly grown vegetables and crops were sampled and analyzed for the metal contamination. Maximum concentration (mg/kg) of Cd and Cr, was observed in Radish (7.6) and Cabbage (56.24) respectively, whereas maximum concentration of Pb, Ni and Zn was observed in the edible parts of Mustard plant (95.4, 58.6, 756.43 respectively). Bio-concentration factor (BCF) value indicated the transfer level of metal from soil to crop;indicated high transfer value of Cd in Radish followed by cabbage and spinach. Considerably high BCF value was observed in the Mustard (8.13), Cabbage (4.18) and radish (3.07) for Zn contamination. Estimated daily intake (EDI) and Hazard quotient (HQ) or Non-carcinogenic health risk was calculated using the USEPA method. The result revealed that the metal intake and associated health risk were considerably high in the children population in comparison to the adult population.展开更多
This study aimed at investigating the content of heavy metals in some marine organisms of the Cameroon Atlantic coast and assessing the health risk due to their consumption by the population. Nine fish and one shrimp ...This study aimed at investigating the content of heavy metals in some marine organisms of the Cameroon Atlantic coast and assessing the health risk due to their consumption by the population. Nine fish and one shrimp species were collected for this study. These fish species were Ethmolosa fimbriata, Drepane africana, Dentex moroccanus, Arius latiscotatus, Scarus hoefleri, Cynoglossus browni, Sardinella madorensis, Pseudotolithus elongatus, Pseudotolithus typus. The shrimp species was Macrobranchium macrobranchium. The elements investigated in this study were: Fe, Co, Cu, Cd and Pb. For seven fish species it was found that the concentration of heavy metals followed the order Fe > Co > Cd > Cu > Pb. For most fish species the Target Hazard Quotient (THQ) value calculated showed the following trend Cd > Co > Pb > Fe ≥ Cu. Cadmium was found to be the main contributor to health risk that may result from the consumption of the fish species under study. The THQ for this element was in the range 0.7 - 1.2 while the Target Cancer Risk (TR) due to ingestion of this metal was in the range (3 × 10<sup>-</sup><sup>4</sup> - 6 × 10<sup>-</sup><sup>4</sup>). These values are slightly above the threshold limits established for both carcinogenic and non carcinogenic risks by the United States, Environmental Protection Agency. The estimated weekly intake of cadmium due to consumption of some fishes under study was greater or equal to the Provisional Tolerable Weekly Intake (PTWI) determined by Food and Agriculture Organization/World Health Organization.展开更多
基金supported by the Philosophy Social Sciences Research Base Project of Yunnan Province (Grant No. JD2015YB25)
文摘The ecological civilization health quotient index is put forward combined with the "health quotient" concept to evaluate the health state of ecological civilization. This paper has constructed the index system of ecological civilization health quotient and quantitatively got each index proportion of the system with application of analytic hierarchy process(AHP). The value of ecological civilization health quotient index is calculated with the fuzzy analysis method. The health state of ecological civilization is judged by the positive and negative ecological civilization health quotient index. This paper has selected the data from 2009 to 2013 to calculate the whole health status of ecological civilization of our country. The conclusion is that our country had transformed from the unhealthy status(ecological civilization health quotient index is-0.133) into the sub-health state(ecological civilization health quotient index is 0.191, but its internal rule layers are negative) during the fi ve years. We should construct the ecological civilization mainly from two aspects of resource conservation and ecological behavior civilization in the future to build a beautiful China.
文摘This study maintains that university-level physical education does not currently include or implement health education.? As a consequence of this, college and university students have a very weak theoretical understanding of health.? This study maintains that university-level physical education should focus on the state of students’ health, using the principles of the health quotient.? Of particular importance are problems related to mental health, social adaptive ability, and lifestyle.? Physical education should incorporate instruction based on health quotient-related theories and techniques;doing so will lay a strong foundation for students’ lifelong physical education.? In addition to opening up new paths and methods in research related to the all-around health education of college students, this can also enrich and perfect the theoretical system of modern sports science, as well as provide a new line of thinking and perspective to university-level physical education reform.
文摘The present study indicates the status of metal contamination in the vegetables/crops grown in the upper most Ganga-Yamuna doab region of India and associated health risk. Commonly grown vegetables and crops were sampled and analyzed for the metal contamination. Maximum concentration (mg/kg) of Cd and Cr, was observed in Radish (7.6) and Cabbage (56.24) respectively, whereas maximum concentration of Pb, Ni and Zn was observed in the edible parts of Mustard plant (95.4, 58.6, 756.43 respectively). Bio-concentration factor (BCF) value indicated the transfer level of metal from soil to crop;indicated high transfer value of Cd in Radish followed by cabbage and spinach. Considerably high BCF value was observed in the Mustard (8.13), Cabbage (4.18) and radish (3.07) for Zn contamination. Estimated daily intake (EDI) and Hazard quotient (HQ) or Non-carcinogenic health risk was calculated using the USEPA method. The result revealed that the metal intake and associated health risk were considerably high in the children population in comparison to the adult population.
文摘This study aimed at investigating the content of heavy metals in some marine organisms of the Cameroon Atlantic coast and assessing the health risk due to their consumption by the population. Nine fish and one shrimp species were collected for this study. These fish species were Ethmolosa fimbriata, Drepane africana, Dentex moroccanus, Arius latiscotatus, Scarus hoefleri, Cynoglossus browni, Sardinella madorensis, Pseudotolithus elongatus, Pseudotolithus typus. The shrimp species was Macrobranchium macrobranchium. The elements investigated in this study were: Fe, Co, Cu, Cd and Pb. For seven fish species it was found that the concentration of heavy metals followed the order Fe > Co > Cd > Cu > Pb. For most fish species the Target Hazard Quotient (THQ) value calculated showed the following trend Cd > Co > Pb > Fe ≥ Cu. Cadmium was found to be the main contributor to health risk that may result from the consumption of the fish species under study. The THQ for this element was in the range 0.7 - 1.2 while the Target Cancer Risk (TR) due to ingestion of this metal was in the range (3 × 10<sup>-</sup><sup>4</sup> - 6 × 10<sup>-</sup><sup>4</sup>). These values are slightly above the threshold limits established for both carcinogenic and non carcinogenic risks by the United States, Environmental Protection Agency. The estimated weekly intake of cadmium due to consumption of some fishes under study was greater or equal to the Provisional Tolerable Weekly Intake (PTWI) determined by Food and Agriculture Organization/World Health Organization.
