Carnosine is a small but mighty molecule with significant therapeutic potential and crucial roles in muscle function, antioxidant defense, and overall health. The molecule is classified as a dipeptide because it is composed of beta-alanine and histidine and is predominantly found in animal-based foods, which is one of the many reasons I suggest including animal-based foods in our diets. It is also why carn, being a Latin root word for meat, is in its name. While it offers numerous health benefits, those following vegan and vegetarian diets are at risk of carnosine deficiency, which can lead to several health and performance issues. This post delves into the importance of carnosine, its sources, the consequences of low carnosine levels in plant-based diets, and strategies to mitigate these risks.
Read MoreI have always preferred the warmer months to the colder, darker ones. Since I was a teen, I noticed I had less energy in the cooler, darker months and was sleepier. A few decades later, I noticed that I became less lean in the cooler months. No one would notice my condition because my energy levels are adequate and the extra weight is minimal, but I can see the seasonal difference in my body composition. My energy increases, and my leanness returns when the days lengthen, and it gets warmer. My transition to my more energetic, leaner self took longer this year. As always, I looked for a reasonable explanation for why I tend to gain some winter season weight, and why it stayed longer this year. This post will cover a few reasons for seasonal body compositional transitions and factors that can alter the normal process.
Read MoreMy father had been hospitalized several times recently and lost significant leg strength. Lately, he was put on hospice due to heart failure, and his legs ceased to be of any use after about two weeks. After living a great life, he sadly passed on March first, 2023, at 93, three days before his 94th birthday. He had a massive heart attack when he was about 52. His heart was so damaged they gave him poor odds of survival. They told him he would die young, even if he survived the next few weeks. They told him not to exert himself. He complied initially but then started lifting weights and walking. He regained his youthful vitality, which kept him alive for the next 42 years. One of his last lessons was about being confined to bed and its many downsides, even if it is sometimes unavoidable. This post is dedicated to him.
Read MoreWe should all understand that Protein is essential for good health, and numerous studies tell us that the quality AND quantity both matter. I am going to highlight two new studies that looked at animal versus plant protein consumption and their effects on our health. I will cover some quick and easy tips on how to maximize your protein intake for better health. Lastly, I will introduce Private Tim Hall.
Read MoreSarcopenia is a condition that starts in our forties characterized by loss of muscle, strength, and stamina. Unfortunately, 10% of the population over the age of 60 have it. It starts slowly, and the rate of muscle loss can reach 15% per year in later years. It typically progresses until 50% of muscle mass is gone by our eighth decade. Since muscles account for 60% of our total mass, this condition can result in serious weakness and other health issues. Although the effects may be noticeable early, they can lead to increased hospitalizations and nursing home care, and early death with older age groups. The good news is that it can be avoided with proper lifestyles. Read on for more information.
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