We have chosen to model the decision made by firms that differentiate their products by adding a tasteful and unhealthy component such as fat or sugar instead of focusing on the decision of "healthy" firms.
For setting food composition and reformulation targets, however, it turned out that it was much more plausible and feasible to set upper limits of unhealthy components (eg, maximum salt content in bread or trans fats in processed foods) than setting lower limits of healthy components (eg, minimum amount of fibre in bread or breakfast cereals, or the amount of vegetables in ready meals).
This choice is based on both the casual observation of the real world where the supply of food containing unhealthy components has grown enormously and on the fact that the first historical differentiation in food products came by adding them these components.
The disposal of shale gas brine was initially addressed in Pennsylvania by allowing the industry to use municipal water treatment plants that were not equipped to handle the unhealthy components.
In this sense, the addictive component of the unhealthy food as well as self-control and time inconsistent preferences on the demand side should be taken into account.
The pattern of GP consultations by each individual component of the unhealthy lifestyle index, as reported in Table 3 showed a significant difference between those who did and did not meet guidelines in all but one case of 16 comparisons.
Therefore, preventing ROS generation by unhealthy mitochondria might be an important component of p53-mediated tumor suppression.
Part of the environmental component of obesity is an overall package of unhealthy lifestyle behaviors that contribute to the problem.
Mercury, once a convenient component of thermometers and barometers, is now recognized as a very unhealthy element for living things.
One component of pre-packaged dishes that might lead to weight gain is the use of unhealthy nutrients such as hydrogenated oils, SFA, salt, refined starchy foods and food additives to preserve flavour or enhance the taste and appearance.
