A qualitative study exploring the perceptions and motivations of patients with heart failure who transitioned from non-adherence to adherence.

Background: Management of heart failure (HF) involves complex self-care recommendations. Many patients have difficulty adhering to these recommendations, and mechanisms that support behavior change are poorly understood.

Objective: The objective of this study was to explore the perceptions and motivations of individuals with HF who became adherent to HF treatment recommendations after being non-adherent.

A review and critical analysis of the scientific literature related to 100% fruit juice and human health.

The association between the consumption of pure (100%) fruit juice (PFJ) and human health is uncertain. The current review summarizes data published between 1995 and 2012 related to PFJ with a focus on juices that are widely available and studied in forms representing native juice without supplemental nutrients or enhanced phytochemical content. The effects of apple, cranberry, grape, grapefruit, orange, and pomegranate PFJ intake on outcomes linked to cancer, cardiovascular disease, cognition, hypertension, inflammation, oxidation, platelet function, urinary tract infection, and vascular reactivity are reviewed.

A comprehensive review of apples and apple components and their relationship to human health.

There has been an increasing appreciation and understanding of the link between dietary fruit and vegetable intake and improved health in humans. The widespread and growing intake of apples and apple juice/products and their rich phytochemical profile suggest their important potential to affect the health of the populations consuming them. This review summarizes current clinical, in vitro, and in vivo data and builds upon earlier published reports that apple may reduce the risk of chronic disease by various mechanisms, including antioxidant, antiproliferative, and cell signaling effects.

Strawberry modulates LDL oxidation and postprandial lipemia in response to high-fat meal in overweight hyperlipidemic men and women.

Background: Elevated levels of lipids, such as total cholesterol (TC), low-density lipoprotein cholesterol (LDL), and triglycerides (TG), are widely recognized as risk factors for cardiovascular disease (CVD). Oxidized LDL (OxLDL) is an emerging risk factor considered relevant in oxidative stress and endothelial dysfunction, which is implicated in the progression of CVD. Consumption of a diet rich in polyphenols may be cardioprotective through its impact on oxidative stress and protecting LDL from oxidation.

Translational nutrition research at UC Davis--the key role of the Clinical and Translational Science Center.

The National Institutes of Health's Clinical and Translational Science Award (CTSA) program has had a profound impact on clinical research and training methods at the University of California, Davis (UC Davis). UC Davis was among the first 12 institutions to receive NIH funding for this award, and created its Clinical and Translational Science Center (CTSC) in 2006. The funding accelerated and further integrated an existing conscientious and careful planning effort for translational research with a stepwise approach to gradually increase our institutional competencies, capabilities, and resources in this area.