Medicine and Health Sciences Commons^™

Cruciferous And Allium Vegetable Intakes Are Inversely Associated With 15‐Year Atherosclerotic Vascular Disease Deaths In Older Adult Women, Lauren Blekkenhorst, Catherine P. Bondonno, Joshua Lewis, Amanda Devine, Kun Zhu, Wai Lim, Richard Woodman, Lawrence Beilin, Richard Prince, Jonathan M. Hodgson

Research outputs 2014 to 2021

Background

Higher vegetable intake is consistently associated with lower atherosclerotic vascular disease (ASVD) events. However, the components responsible and mechanisms involved are uncertain. Nonnutritive phytochemicals may be involved. The objective of this study was to investigate the associations of total vegetable intake and types of vegetables grouped according to phytochemical constituents with ASVD mortality.

Methods and Results

The cohort consisted of 1226 Australian women aged 70 years and older without clinical ASVD or diabetes mellitus at baseline (1998). Vegetable intakes were calculated per serving (75 g/d) and were also classified into prespecified types relating to phytochemical constituents. ASVD‐related deaths were …

Bacterial Lipopolysaccharides Change Membrane Fluidity With Relevance To Phospholipid And Amyloid Beta Dynamics In Alzheimer's Disease, Ian James Martins

Research outputs 2014 to 2021

Bacterial lipopolysaccharides (LPS) and their increase in plasma in individuals in the developing world has become of major concern. LPS can transform cells by their rapid insertion into cell membranes that partition into cholesterol/sphingomyelin domains. LPS alter cell phospholipid dynamics associated with the recruitment of the Alzheimer’s disease amyloid beta (Aβ) peptide with the promotion of toxic Aβ oligomer formation. The common pattern of naturally occurring phospholipids such as1-palmitoyl-2-oleolyl-phosphatidylcholine in cells confers cells with the rapid transfer of Aβ and phospholipids. Phospholipids such as dipalmitoylphosphatidylcholine (DPPC), dimyristoylphosphatidylcholine (DMPC) and dioleoylphosphatidylcholine (DOPC) are poorly transported with delayed metabolism of Aβ oligomers. …

Diet And Nutrition Reverse Type 3 Diabetes And Accelerated Aging Linked To Global Chronic Diseases, Ian James Martins

Research outputs 2014 to 2021

The acceleration in the rate of chronic diseases that involve insulin resistance has become of global concern. The rate of the most prevalent chronic disease such as cardiovascular disease is linked to the metabolic syndrome, non alcoholic fatty liver disease (NAFLD) and other chronic diseases that include obesity, diabetes and neurodegenerative diseases. The gene-environment interaction in Western countries indicates that with urbanization access to food and its content may lead to induction of epigenetic alterations and identify the gene Sirtuin 1 (Sirt 1) to be responsible for the increased risk for insulin resistance and NAFLD relevant to Type 1, Type …