Introduction:
As one grows older, the need for nutrition that would enable the body to be strong and healthy is another factor. Another important nutrient that should be included in the food plans of the elderly is protein because it helps in maintaining muscles, repairing tissues, and boosting the immune system. Nevertheless, older people have certain challenges connected with their ability to receive enough proteins as they have reduced appetite, disturbed chewing, and changes in metabolism. There is no doubt that the consumption of enough amounts of protein can have a positive impact on the diet and on the muscles, as it can reduce the risk of sarcopenia in elderly people.
In this article, let us attempt to gain insight into nutritional tips, especially in terms of protein intake for individuals aged above 60 to 70 years irrespective of gender.
Why Is There an Increased Need for Protein in Aged Individuals?
Be it geriatric males or females above 60 to 70, the need is even higher for obtaining adequate protein for several functions to sustain immunity. Often amongst geriatric individuals, owing to multiple and varied reasons, there would be physiologic changes that can alter their bodily metabolism and immunity. This is more so the case in geriatric Individuals or aging individuals above the age of 65 to 70 years. The reasons according to nutrition experts are the physiologic changes in the protein and immune metabolism of the body. Most individuals across the globe further by this age would be suffering from one or more underlying lifestyle diseases or systemic risk factors for cardiovascular disease. Ranging from multi-organ health issues, type 2 diabetes, hypo or hyperthyroidism, hypertension, poor oral health, history of cardiovascular events, or individuals with a high predisposition to cardiovascular failure, etc are the most affected by protein malabsorption or protein deficiencies.
How Will Your Nutritionist Assess Your Dietary Status?
If you are amongst the individuals who are used to consuming less food and are more active in terms of your lifestyle (as opposed to sedentary patterns) after the age of 65 to 70, then you would still have an increased systemic risk for several diseases on protein metabolism. Further as opposed to younger adults or individuals possessing the innate ability to store some amounts of essential amino acids in between two meals, this natural physiology would be altered in the aging individuals by 60 to 70 years. Yes, this is because you should consider several healthy lifestyle tips or modifications, that will be suggested by your registered physician, nutritionist, or healthcare professional based on your current medical status and health conditions.
Your nutritionist will also assess the systemic changes in your body, what best measures can be adapted to your lifestyle to boost your appetite for protein, track your daily macronutrients, and help you in the pursuit of tracking your health goals.
What Are the General Protein Recommendations for the Geriatric Population?
According to the general guidelines for the adult population above 18 years, the general recommendation by health experts is to consume at least 0.0282 ounces of protein for every single ounce of body weight in a single day. However, due to the increasing global mortality rates above 70 years of life, current geriatric nutrition research suggests that Individuals aged over 70 should ideally be consuming at least around 0.0353 ounces of protein per kilogram of body weight per day. A 0.0353 ounces, as compared to the 0.0282 ounce target per kilograms of body weight of the individual would be a good target to sustain protein metabolism in the body and to maintain optimal cellular immunity for aged Individuals above 60 years. In most females as per documented case reports above the age of 65 to 70 years, there would be several challenges encountered that can hamper their protein intake- with common reasons being poor oral health, poor appetite, inability to effectively chew food, altered taste sensations, difficulty in swallowing or chemosensory disorders (conditions that affect the senses of taste (gustation) and smell (olfaction) affecting taste.
What Are the Lifestyle Tips and Modifications to Boost Protein Intake?
Let us look at some health tips to boost as well as effectively process your body's protein metabolic and intake requirements after the sixth decade of life:
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Firstly keep the meal window or the period in between two meals short. You will need smaller quantities of whole foods that are high in protein from time to time to keep you satiated.
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Focus on fulfilling your daily protein requirements for almost any meal you have, whether it is for breakfast, lunch, snack, or dinner.
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Based on your medical history, BMI (body mass index), and physical activity level, ask your registered physician or nutritionist about what protein sources you can incorporate into your diet.
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Know some of the common nutritious, low-fat protein foods that you can try including to a maximum extent in your breakfast, lunch, or dinner recipes. These protein-rich options are eggs, fatty fish rich in omega 3 and omega 6 fats, poultry, low-fat dairy-based products, and many more.
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You can also try including lean meats in your recipes if you do not have any gastrointestinal issues, for instance, chicken breast (with 100 grams approximately giving you 30 to 36 grams of needed protein in a day). You can also experiment with cottage cheese, cheddar cheese, or Greek yogurt which are great protein-rich options for aged individuals.
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Try focusing more on implant proteins as well like nuts and seeds as snacks or as part of your morning breakfast. Whether it helps hearts, chia seeds, Brazil nuts, macadamias, or almonds, you can try including these heart-healthy and anti-inflammatory options in your daily schedule. However, be in control of the serving size of nuts as it is easy to exceed your calories when you are exceeding consumption more than a handful of nuts.
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Further, if you are having any weight-sustaining issues or you are recommended a weight management diet specifically, then nuts would be better avoided or consumed in very limited amounts. You can alternately ask your registered physician or nutritionist regarding how best to incorporate it into your routine.
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For aged individuals past their sixth decade of life, with a history of having been a sports or endurance athlete or a fitness enthusiast, your protein requirements would be particularly high for which your registered physician or nutritionist can guide you on protein-rich foods to be specifically consumed as per your current body weight and composition.
Conclusion:
Whether it is because of altered physiology, commonly chemosensory taste disorders, poor oral health, lack of appetite, or the mental impact of aging, several factors can influence your protein consumption to be lowered in your diet as you go past the 60 to 70 years of life. The key is to sustain your systemic health by making extra efforts to derive more macronutrients under the guidance of a registered medical professional.
