Warmed‐Over Flavor Development in Beef Patties Prepared by Three Dry Heat Methods

THE THIOBARBITURIC ACID (TBA) test and sensory evaluations were used to assess the effectiveness of three dry heat preparations—microwave, microwave/convection combination and oven broiling—in retarding warmed‐over flavor (WOF) development in ground beef patties. Animals finished on pasture, 60 and 120‐day grain were used. The oven broiling method was found to delay WOF development in refrigerated patties. Taste panelists failed to detect differences in flavor as a result of cooking or animal diet. There was a significant (P \u3c 0.001) negative correlation (r=−0.66) between aroma and flavor scores and TBA values over time. Panelists were able to detect deteriorating changes in flavor and aroma after refrigerated storage. Copyright © 1986, Wiley Blackwell. All rights reserve

Personhood and dementia: revisiting Tom Kitwood's ideas

Person-centred care is often cited as an aim of gerontological nursing and promotion of personhood is said to be the basis for person-centred care. As such, it forms a cornerstone value for many gerontological nurses, particularly those working in dementia care. Tom Kitwood's ideas and definition of personhood are widely referred to in the literature and used in the dementia care field. More recently, there is a move to critique and partially reject Kitwood's ideas on personhood. This paper has three aims: (i) to explore some central ideas around key theories of personhood (ii) to critique Kitwood's work on personhood. (iii) To summarize current critiques of Kitwood's ideas and provide a response that outlines why Kitwoods' ideas are still relevant. It is suggested many critiques ignore Kitwoods' ultimate purpose; that of moral concern for 'others'. However, the main criticism put forward in this paper is that, rather than completely rejecting personhood theories, Kitwood locates his work on what it means to be a person within a traditional Cartesian personhood framework, albeit from a revised or pragmatic viewpoint. Finally, it is suggested that definitions of persons and personhood need to take account of the body and time (corporeality and temporality) and gerontological nursing may want to reassess how much allegiance is given to basing nursing frameworks on the concept of personhood.sch_nur3pub4161pub