Describe one normal age-related changes of digestion and elimination in the older adult and the impact on health functions. : when writing your weekly discussions: – A minimum of three paragraphs per DQ. Each paragraph should have a minimum of three sentences. All answers or discussions comments submitted must be in APA format according to Publication Manual American Psychological Association (APA) (6th ed.) 2009 ISBN: 978-1-4338-0561-5 Discussions must have a minimum of two references, not older than 2015.

As individuals age, there are several age-related changes that occur in the digestive system and elimination processes. One normal age-related change is a decrease in gastric acid production. This decline in gastric acid secretion can lead to a decreased ability to digest and absorb nutrients from food. The impact on health functions can include malnutrition, digestive discomfort, and a weakened immune system.

Gastric acid plays a crucial role in the digestion and absorption of nutrients. It helps break down proteins and activates enzymes that aid in digestion. However, as individuals age, there is a decline in the production of gastric acid. This decrease in gastric acid secretion can lead to impaired protein digestion and reduced absorption of vitamins and minerals.

The impact of this change on health functions can be significant. A decrease in gastric acid production can result in malnutrition, as the body is unable to effectively extract nutrients from food. This can lead to deficiencies in essential vitamins and minerals, such as vitamin B12 or iron, which are important for overall health and wellbeing.

Additionally, the decrease in gastric acid secretion can cause digestive discomfort in older adults. Without sufficient levels of gastric acid, the stomach may not be able to properly break down food, leading to symptoms such as bloating, gas, and indigestion. These symptoms can affect an individual’s quality of life and may lead to decreased appetite and food intake.

Furthermore, the decrease in gastric acid production can also have an impact on the immune system. Gastric acid serves as a barrier against harmful bacteria and pathogens that may be present in food. When gastric acid levels are reduced, the risk of bacterial overgrowth in the gut increases, which can lead to infections and gastrointestinal diseases.

In conclusion, one normal age-related change in digestion and elimination in older adults is a decrease in gastric acid production. This change can have a significant impact on health functions, including malnutrition, digestive discomfort, and a weakened immune system. It is important for healthcare professionals to be aware of these age-related changes and implement strategies to support optimal digestion and nutrient absorption in older adults.