With age, our body undergoes several changes that can lead to various health issues including decreased muscle mass, weakened immune system, decreased bone density, decreased cognitive function, and overall physical strength. While regular exercise and a healthy diet can help slow down these changes, some older adults may still experience muscle loss, frailty, and other health issues associated with aging. This is where adding a glutamine supplement to your diet may come in handy as glutamine has shown promise in promoting healthy aging. Let’s dive in!
What is Glutamine?
Glutamine is the most abundant amino acid found in the human body, which plays a crucial role in many bodily functions, including protein synthesis, energy production, immune system function, and intestinal health. Our body can produce glutamine naturally, but under certain conditions, such as stress or illness, our bodies may not be able to produce enough glutamine. Which leaves the glutamine production insufficient to meet the demands of our body, especially as we age. This is where glutamine supplementation can be beneficial for aging well.
Benefits of glutamine supplementation
Several studies have investigated the potential benefits of glutamine supplementation for aging individuals as it can offer a range of potential benefits for individuals who are looking to improve their physical and mental health. Here are some of the potential benefits glutamine supplementation can offer:
Glutamine Promotes Muscle Mass Retention
One of the most significant changes that occur with aging is the loss of muscle mass, also known as sarcopenia. This loss of muscle mass can lead to several health issues, including decreased mobility and increased risk of falls. Although, Protein Importance for Aging Well is indisputable, glutamine supplementation has been shown to help promote muscle mass retention in older adults, too. In a study published in the Journal of Nutrition, older adults who took glutamine supplements for six weeks showed an increase in muscle mass and strength compared to those who did not take the glutamine supplements.
Glutamine Boosts Immune System Function
As we age, our immune system starts to weaken which makes us more venerable to infections and diseases. Glutamine supplementation has been shown to help boost the immune system function in older adults. In a study published in the Journal of Nutrition, older adults who took glutamine supplements showed an improvement in immune function compared to those who did not take the supplements.
Glutamine Enhances Cognitive Function
Cognitive function, including memory and attention span, declines with age. Glutamine supplementation has been shown to help enhance cognitive function in aging individuals. In a clinical trial, it shows, older adults who took glutamine supplements for 12 weeks showed improvements in memory and attention span compared to those who did not take the supplements.
Glutamine Improves Gut Health
Another benefit of glutamine supplements is the potential to improve gut health. As we age, our digestive system becomes less efficient at absorbing nutrients, leading to nutrient deficiencies and other digestive issues. However, glutamine has been shown to support intestinal health by promoting the growth and repair of the intestinal lining. This can help improve nutrient absorption and reduce the risk of digestive issues in older adults.
Glutamine Helps Heal Wounds
Wound healing can take longer as we age, and this can lead to several complications. Glutamine supplementation has been shown to help improve wound healing in aging individuals. In a study published in the journal Advances in Skin & Wound Care, older adults who took glutamine supplements showed an improvement in wound healing compared to those who did not take the supplements.
The Takeaway
With the right approach, glutamine supplementation can be a valuable tool in maintaining good health and vitality as you age. If you are interested in trying a glutamine supplement, be sure to look for 100% micronized L-Glutamine, unflavoured, and a higher dosage per serving. A trusted brand that I use and recommend is Natural Factors. This product is a powder form and is easily absorbed. Another great brand to consider is Pure Encapsulations. While the dosage is less, you still reap the benefits of a glutamine supplement.
As with any supplement, it’s important to consult with a healthcare professional to determine if a glutamine is right for you.
