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DSM and University Medical Centre Groningen publish new data on nutrient status and healthy aging

Kaiseraugst, CH, 17 Dec 2015 14:00 CET

DSM Nutritional Products, in collaboration with University Medical Centre Groningen, has published a new paper that examines the links between nutrient status and healthy aging1. The study highlights how the nutrient profile of individuals is connected to phenotypes with hypertension or obesity, as well as socio-economic data, and maps nutritional status against health outcomes. The findings show that nutritional depletion adversely affects long-term health and the outcomes of medical interventions in elderly people suffering from acute and chronic diseases. This evidence will help identify why some populations have healthier aging than others, will offer tools for scientists and health authorities to update and develop public health recommendations and will support consumer education and advocacy on the benefits of leading a healthy lifestyle and eating a balanced diet.  
Healthy aging

Despite nutrition being considered a key element of maintaining a healthy lifestyle, more than two billion people globally consume a diet insufficient in micronutrients2. The paper finds that there is convincing evidence that nutritional depletion adversely affects long-term health and the outcomes of medical interventions in elderly people suffering from acute and chronic disease3.

Furthermore, it is well documented that the prevalence of nutritional depletion is high in various at-risk groups and is increasing due to an aging society4. There are a variety of social, economic and health related factors that are negatively impacting the supply of micronutrients to elderly people. An optimal solution would be to incorporate nutritional assessment and intervention as part of standard medical practice. Information on nutrient status throughout the life course may become indispensable information for effective action.

Co-author, Professor Manfred Eggersdorfer, Senior Vice President Nutrition Science & Advocacy and Professor for Healthy Ageing at Groningen University, comments: “For years, scientists have been focusing on single nutrient intake and related health outcomes, causing ongoing debate on adequate intakes and a general misunderstanding by the public. Linking nutrition in general to health outcomes offers a broader perspective.

Based on evidence from both observational and intervention studies, this approach shows that nutritional requirements should not only be identified from a body weight and energy balance perspective. The impact of body composition abnormalities and nutrient insufficiencies on clinical outcomes should also be considered. Co-author Prof Gerjan Navis, Internist-Nephrologist and Professor of Nutrition in Medicine UMCG, Groningen comments: “It is crucial to position nutritional management as an integrated part of medical advice and accept that nutrition depletion requires a multidisciplinary approach- that includes quantified assessment of nutrition intake and status, and dietary needs, all in relation to the medical condition.”

Szabolcs Péter, MD, PhD, Senior Scientist at DSM, comments: “Malnutrition can be avoided by improving diets and by adopting simple measures such as nutrient supplementation or food fortification. In many cases it may be difficult for individuals to get the required amount of nutrients due to an imbalanced diet, poor energy intake or social and health issues, putting them at risk of nutrient inadequacies. In fact, suboptimal intake of micronutrients is a global challenge and supplementation is a cost-effective solution and a safe source of micronutrients. Scientists, healthcare professionals and social services should coordinate their efforts to develop strategies to fight malnutrition and increase awareness. Amongst other actions, routine screening and the importance of a healthy diet should be reinforced.

For more information on how nutritional solutions can play an essential role for health throughout the lifecycle, please visit https://www.brighttalk.com/channel/12499/dsm.

Vitamins in Motion

Vitamins play an essential role for health, wellness and disease prevention throughout the lifecycle. They are key to solving our global nutritional challenges. DSM, a global leader in health and nutrition science, is leading an initiative - Vitamins in Motion - to highlight the important role of vitamins. The campaign advocates for increased access, through innovative solutions, to the essential vitamins all people need to be healthy and well-nourished. To learn more, visit www.vitaminsinmotion.com.

1) S Péter, S. et al, Nutrient status assessment in individuals and populations for healthy ageing.
2) Peter, S. et al. Selected nutrients and their implications for health and disease across the lifespan: A roadmap. Nutrients 2014, 6, 6076-6094.
3) de Lima, D.C., et al., Functional status and heart rate variability in end-stage liver disease patients: Association with nutritional status. Nutrition, 2015. 31(7-8): p. 971-4.
4) Sanz Paris, A., et al., Malnutrition prevalence in hospitalized elderly diabetic patients. Nutr Hosp, 2013. 28(3): p. 592-9.