We often associate protein with our muscle health. While dietary protein intake is crucial for building and maintaining muscle mass, it is also the only source of amino acids used in a wide range of bodily functions. Learn more about the role protein plays in your overall health.
The protein contained in our food is made up of varying amounts of 20 different building blocks called amino acids (AA).1,2 Dietary protein has no nutritional value before it is broken down into AAs by the digestive system.1 AAs are then absorbed and repurposed as peptides, proteins, and low-molecular weight metabolites produced by the body.1 These protein products become the most fundamental component of all tissues in your body.1
The recommended dietary intake in adults is 46–81 g per day, depending on age and sex.3 Aim for 25–30 g of protein at every meal. Good sources of protein include:4
Lean meats
Poultry
Fish and seafood
Seeds and nuts
Maintaining adequate dietary protein is important because the body is unable to synthesise AAs. Low protein intake in adults can lead to:
Loss of muscle mass and strength4
Weight loss4
Loss of appetite5
Loss of teeth5
Reduced production of red blood cells (anaemia)4
Swelling around feet and ankles (oedema)4
Low self-reported health scores5
*Overconsumption of protein has been shown to strain on the kidneys, liver and promote the loss of calcium leading to increased risk of osteoporosis.4
If you have a low appetite or are vegetarian or vegan, it can be difficult to get enough protein in every meal. The Ensure range of products offers convenient sources of complete, balanced nutrition including protein and 28 essential vitamins and minerals to support your overall health.6–10 Ensure Powder is available in Vanilla, Strawberry, Chocolate, and Neutral flavours that can be enjoyed as a health shake or added to enrich your favourite recipes with protein.6,7
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Food for Special Medical Purposes. Use only under medical supervision.
AA: amino acid.
References: 1. Wu G. Food Funct. 2016;7(3):1251–65. 2. de Koning TJ. J Inherit Metab Dis. 2017;40(4):609–620. 3. National Health and Medical Research Council, Australian Government and Ministry of Health, Nutrient Reference Values — Protein. Available at: https://www.eatforhealth.gov.au/nutrient-reference-values/nutrients/protein. Accessed: November 2023. 4. Better Health Channel, Protein. Available at: https://www.betterhealth.vic.gov.au/health/healthyliving/protein. Accessed November 2023. 5. van der Pols-Vijlbrief R, et al. Ageing Res Rev. 2014;18:112–31. 6. Ensure® Powder Product Label. 7. Ensure® Neutral Product Label. 8. Ensure® Plus Strength Product Label. 9. Ensure® Plus Product Label. 10. Ensure® TwoCal HN Product Label.
ANZ.2023.44166.ENS-GLU-PDS.1 (v1.0)
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