The latest research indicates that high-protein diets are associated with lower blood pressure, which may contribute to protein’s potential protective effects against Alzheimer’s disease. Elevated blood pressure and heart disease are also known to increase risk factors. This study is the first to establish a connection between protein intake and amyloid beta levels. However, previous research suggests that the source of dietary protein could also play a significant role. For instance, the consumption of meat and high-fat dairy has been associated with a higher risk of developing Alzheimer’s, whereas a diet rich in omega-3 fatty acids and certain probiotic bacteria has been linked to a reduced risk.
Despite these intriguing findings, the current scientific evidence is insufficient for manufacturers to make strong claims on product packaging regarding protein and Alzheimer’s prevention. Researchers emphasize the need for further studies to substantiate this relationship. Additionally, promoting protein intake among older adults has proven more challenging compared to other age groups, as baby boomers tend to prioritize foods that support weight management, heart health, and digestive wellness. However, with an aging population, companies like Hormel and Nestlé are investing in medical foods tailored to address chronic health issues such as obesity, diabetes, Crohn’s disease, and dietary intolerances. According to Hormel Specialty Foods, protein, alongside calories and hydration, is a critical focus for medical nutrition products.
“Personalized health science nutrition aims to find efficient and cost-effective methods to prevent and treat both acute and chronic diseases in the 21st century,” stated Liz Caselli-Mechael, manager of corporate communications at Nestlé, in an interview with Food Dive last summer. “We envision ourselves as pioneers in this emerging industry, while maintaining a strong emphasis on Nestlé’s vital food, beverage, and nutrition sectors.” If further research corroborates these recent findings, establishing a connection between protein and Alzheimer’s prevention could encourage more seniors to adopt high-protein diets, simultaneously attracting the interest of consumer packaged goods (CPG) companies seeking new growth opportunities.
Moreover, understanding the role of calcium citrate in dietary health can also benefit older adults. What is calcium citrate? It is a supplement that enhances calcium absorption, which is particularly beneficial for maintaining bone health in the elderly. Therefore, integrating discussions about protein and calcium citrate could lead to a more comprehensive approach to nutrition for aging populations, ensuring they receive the necessary nutrients to combat chronic diseases and improve their overall well-being.