Life-style

The impetus to develop the petroleum refining industry came from several changes in life-styles. The increased needs for illuminants, for fuel to drive the factories of the industrial revolution, for gasoline to power the automobiles, as well as the demand for aviation fuel, all contributed to the increased use of petroleum. 

The rising incidence of obesity has not paralleled sucrose consumption. The FDA Task Force concluded that sugars have no unique role in obesity and that dietary fat rather than carbohydrate is a significant contributor to this condition (62,67,68). However, sugar can promote weight gain in individuals with life-styles marked by excess caloric intake and insufficient exercise. 

Caneer is a disorder of the body s eontrol of die growth of eells. The disease may be genetie or influeneed by life style or exposure to eertain ehemieals, termed eareinogens. For a list of examples of human ehemieal eareinogens, and the relevant target organs, refer to Table 5.10. 

Kunze, E., Chang-Claude, )., and Frentzel-Beyme, R. (1992). Life style and occupational risk... 

The fluoroquinolones are contraindicated in patients with a history of hypersensitivity to the fluoroquinolones, in children younger than 18 years, and in pregnant women (Pregnancy Category C). These drugs also are contraindicated in patients whose life-styles do not allow for adherence to the precautions regarding photosensitivity. 

Our complex modern life style was made possible by the discovery and refining of fossil fuels, fuels that are the result of the decay of organic matter laid down millions of years ago. The natural gas that heats our homes, the gasoline that powers our automobiles, and the coal that provides much of our electrical power are fossil fuels. Vast reserves of petroleum, the source of liquid hydrocarbon fuels such as gasoline and coal, exist in many areas of the world. However, although large, these reserves are limited, and we are using them up at a much faster rate than they can be replaced. 

Ever) year our planet is bombarded with enough energy from the Sun to destroy all life. Only the ozone in the stratosphere protects us from that onslaught. The ozone, though, is threatened by modern life styles. Chemicals used as coolants and propellants, such as chlorofluorocarbons (CFCs), and the nitrogen oxides in jet exhausts, have been found to create holes in Earth s protective ozone layer. Because they act as catalysts, even small amounts of these chemicals can cause large changes in the vast reaches of the stratosphere. 

Unusually susceptible populations are those groups of individuals who respond more quickly or at lower exposure levels than the general population to the toxic effects of methyl parathion. These responses may be genetic in origin or may be due to differences in development or life style factors such as nutrition or behavior, or due to preexisting disease states. 

The first chapter in this section provides a unique account of the ecology, i.e. distribution, survival and life-style, of microorganisms in the factory environment, and should enable process designers, controllers and quality control personnel to comprehend, trace and eradicate the sources of failure due to extraneous microbial contaminants in the finished product. Much of the information given here is applicable to hospital manufacture also, and this is extended in a contribution (Chapter 19) dealing with contamination in hospital pharmaceutical products and in the home. 

Lindahl, B., Johansson, I., Huhtasaari, F., Hallmans, G., Asplund, K., Coffee drinking and blood cholesterol - effects of brewing method, food intake and life style. J Internal Medicine, 230, 299, 1991... 

Friendships That Shaped His Character, the Life Style to Which He Adhered, and the Influence His Example Has Exerted... 

If you are exposed to a hazardous substance such as acrylonitrile, several factors will determine whether harmful health effects will occur and what the type and severity of those health effects will be. These factors include the dose (how much), the duration (how long), the route or pathway by which you are exposed (breathing, eating, drinking, or skin contact), the other chemicals to which you are exposed, and your individual characteristics such as age, sex, nutritional status, family traits, life style, and state of health. 

While studies of natural REE and their variation are abundant and their behaviour in natural systems is reasonably well understood, their increased usage in high-tech products and applications that have become essential for our modern life styles is making it harder to conduct research on natural processes. 

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