As people grow older, their body’s nutritional needs begin to change. One important change that experts are now highlighting is the need for higher protein intake, especially after the age of 40. According to a longevity specialist, many adults may not be consuming enough protein to support their health as they age.
Dr Vassily Eliopoulos, a longevity expert trained at Cornell University, has pointed out that the standard protein recommendation may not be enough for older adults. The general guideline suggests consuming around 0.8 grams of protein per kilogram of body weight. However, he believes that people above 40 may benefit from increasing this amount to around 1.2 to 1.6 grams per kilogram.
This higher intake can help the body maintain strength, support metabolism, and improve overall health during ageing.
One of the main reasons for increased protein needs is the natural loss of muscle that happens as people get older. This condition is known as sarcopenia. It begins slowly, often without noticeable symptoms, but can have a big impact over time.
As muscle mass decreases, people may start to feel weaker and less energetic. Everyday tasks like climbing stairs or lifting objects may become more difficult. A lower muscle mass can also slow down metabolism, which may lead to weight gain or other health issues.
Protein plays a key role in maintaining and repairing muscles. Without enough protein, the body cannot effectively rebuild muscle tissue. This can speed up muscle loss and reduce overall physical strength.
Apart from muscles, protein is also important for many other functions in the body. It helps build and repair tissues, supports the immune system, and plays a role in hormone production. It also helps people feel full for longer, which can support healthy eating habits.
Despite its importance, many people tend to consume more carbohydrates and fats than protein in their daily diet. This imbalance can affect overall nutrition, especially in middle-aged and older adults.
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Experts suggest that increasing protein intake does not have to be complicated. Small and consistent changes in daily eating habits can make a big difference.
One important tip is to spread protein intake evenly across meals instead of consuming it all at once. For example, instead of having most protein at dinner, it is better to include it in breakfast and lunch as well. This helps the body absorb and use protein more effectively throughout the day.
There are many easy and affordable sources of protein that can be included in daily meals. Eggs are a great option for breakfast, while dairy products like milk, curd and paneer can be added to meals or snacks. Plant-based options such as lentils, beans, chickpeas and soy products are also rich in protein and widely available.
Nuts and seeds, like almonds, peanuts and chia seeds, can be eaten as snacks or added to dishes. For those who eat non-vegetarian food, lean meats like chicken and fish are good sources of high-quality protein.
It is also important to balance protein intake with other nutrients. A healthy diet should include a mix of carbohydrates, fats, vitamins and minerals along with protein. Drinking enough water and staying physically active can further support muscle health.
However, experts also caution that protein needs can vary from person to person. Factors such as physical activity, health conditions and lifestyle play an important role in determining how much protein a person needs.
For example, someone who exercises regularly or does strength training may require more protein compared to someone with a less active lifestyle. Similarly, people with certain health conditions may need to follow specific dietary guidelines.
This is why it is always a good idea to consult a doctor or nutritionist before making major changes to your diet. They can help create a personalised plan based on your individual needs.
In conclusion, protein is an essential nutrient that becomes even more important as we age. While traditional guidelines provide a basic idea, they may not fully meet the needs of adults over 40.
By paying attention to protein intake and making simple dietary changes, people can support their muscle strength, improve their metabolism and maintain better overall health. Taking care of nutrition early can make a big difference in how the body ages over time.
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