Influence of Fish Oil-Derived n-3 Fatty Acid Supplementation on Changes in Body Composition and Muscle Strength During Short-Term Weight Loss in Resistance-Trained Men.

A detrimental consequence of diet-induced weight loss, common in athletes who participate in weight cutting sports, is muscle loss. Dietary omega-3 polyunsaturated fatty acids (n-3PUFA) exhibit a protective effect on the loss of muscle tissue during catabolic situations such as injury-simulated leg immobilization. This study aimed to investigate the influence of dietary n-3PUFA supplementation on changes in body composition and muscle strength following short-term diet-induced weight loss in resistance-trained men.

Using a fingertip whole blood sample for rapid fatty acid measurement: method validation and correlation with erythrocyte polar lipid compositions in UK subjects.

It is well accepted that n-3 long-chain PUFA intake is positively associated with a range of health benefits. However, while benefits have been clearly shown, especially for CVD, the mechanisms for prevention/benefit are less understood. Analysis of plasma and erythrocyte phospholipids (PL) have been used to measure the status of the highly unsaturated fatty acids (HUFA), especially EPA (20 : 5n-3) and DHA (22 : 6n-3), although the time and complexity of the process places limitations on the sample numbers analysed.

Living in aged care: using spiritual reminiscence to enhance meaning in life for those with dementia.

Spiritual reminiscence is a way of telling a life story with emphasis on meaning. Spiritual reminiscence can identify meaning associated with joy, sadness, anger, guilt, or regret. Exploring these issues in older age can help people to reframe some of these events and come to new understanding of the meaning and purpose of their lives.

The fatty acid compositions of erythrocyte and plasma polar lipids in children with autism, developmental delay or typically developing controls and the effect of fish oil intake.

The erythrocyte and plasma fatty acid compositions of children with autism were compared in a case-control study with typically developing (TD) children and with children showing developmental delay (DD). Forty-five autism subjects were age-matched with TD controls and thirty-eight with DD controls. Fatty acid data were compared using paired t tests.

Practice development in aged care nursing of older people: the perspective of ageing and spiritual care.

This third paper on older people nursing and spirituality moves beyond the literature reviewed in the two previous papers, exploring directions for the practice and continuing research in this field. Issues of chronic illness challenge nurses working with older people to focus on continuing health promotion and opportunities for spiritual promotion of resilience and transcendence. The changes from monocultural to multicultural societies challenge nurses to know how to provide culturally and faith appropriate care.

A review of the literature in 2006.

In this, the first of three papers, attention is drawn to the literature for one year, reflecting a sample of the interrelated themes of ageing, spirituality and nursing. It is clear that nurses are unsure how to include this component of care in their daily practice. However, with the rapidly increasing ageing population, and the recent escalation of literature on spirituality, it seems timely to analyse some of these findings and to consider the implications for practice.

Spiritual care and ageing in a secular society.

Providing spiritual care is about tapping into the concept of spirituality: core meaning, deepest life meaning, hope and connectedness. The search for meaning, connectedness and hope becomes more significant as older people are faced with the possibilities of frailty, disability and dementia. Spirituality, ageing and meaning in life can be discussed in the context of an alternative view of "successful ageing".

Membrane fatty acids, reading and spelling in dyslexic and non-dyslexic adults.

Increasing evidence implicates functional deficiencies or imbalances of omega-3 and omega-6 fatty acids in dyslexia. The associations between literacy skills and omega-3 and omega-6 fatty acid status were examined. 32 dyslexics and 20 controls completed standardised tests of reading and spelling and gave venous blood samples for analysis of the polar lipid fatty acid composition of red blood cell (RBC) membranes.