Helpful tips / 31/10/2019

How can medication affect the nutritional status of older adults?

Nutritional risk induced by drug intake include anorexia, excessive increase in appetite, drug-induced nutritional deficiencies, and toxic reactions. Drug side effects, such as postural hypotension, may interfere with food shopping or cooking ability.

What are the factors affecting the nutritional status of an individual?

Nutritional status of an individual is generally dependent on two factors, external factors such as food safety, cultural, social, economical factors and internal factors, which include age, sex, nutrition, behavior, physical activity and diseases of the person.

What is an example of a drug nutrient interaction?

Drugs can affect nutrition as a result of changes in appetite and taste as well as having an influence on absorption or metabolism of nutrients. Moreover, foods and supplements can also interact with drugs, of which grapefruit juice and St John’s wort are key examples.

What side effects may polypharmacy of the older adult have on their nutritional status?

Drug treatment may contribute to poor nutritional status by causing loss of appetite, gastrointestinal problems, and other alterations in body function. Some recently published studies add evidence on possible association between increasing number of drugs and malnutrition.

Why are older adults at high risk of drug nutrient interactions?

Nutrients and drugs might share the same receptors for absorption, metabolism and excretion. Elderly patient are particularly at risk of food-drug interactions because of the elevated number of drugs used. It has been estimated that more than 30% of all prescribed drugs are taken by this population [6].

How do you assess the nutritional status of an individual?

Dietary methods of assessment include looking at past or current intakes of nutrients from food by individuals or a group to determine their nutritional status. You can ask what the family or the mother and the child have eaten over the past 24 hours and use this data to calculate the dietary diversity score.

Why is it important to identify and address possible drug-nutrient interactions in adults?

Drug-Nutrient Interactions Vitamins and minerals nourish your body, help keep you healthy, and reduce your risk for chronic diseases. When a medicine interacts with a nutrient, it can keep the medicine from working properly. It can also decrease or increase the amount of the nutrient in your body.

Do vitamins interfere with medications?

“Some dietary supplements may increase the effect of your medication, and other dietary supplements may decrease it,” he says. Certain dietary supplements can change absorption, metabolism, or excretion of a medication and therefore affect its potency.

What are the 2 risks or problems associated with polypharmacy taking multiple medication in old age?

Unfortunately, there are many negative consequences associated with polypharmacy. , Specifically, the burden of taking multiple medications has been associated with greater health care costs and an increased risk of adverse drug events (ADEs), drug-interactions, medication non-adherence, reduced functional capacity and …

What problems does polypharmacy create?

The symptoms caused by polypharmacy is unfortunately usually demented with the normal aging signs and symptoms, which can be: Tiredness, sleepiness, or decreased alertness, constipation, diarrhea, or incontinence, loss of appetite, confusion, falls, depression or lack of interest in your usual activities, weakness.

How can you reduce the risk of drug-nutrient interactions?

How to Lower the Risk of Drug-Nutrient Interactions

Eat a healthy diet following the recommended servings from the USDA MyPlate Plan.
Follow directions on how to take medication (prescription and over-the-counter).
Read warning labels on both prescription and over-the-counter medications.

How are side effects of drugs and nutrition influence?

> Drugs and nutrition: how side effects can influence… There are many factors that can influence nutritional intake. Food availability, physical capability, appetite, presence of gastrointestinal symptoms and perception of food are examples.

How are drugs and nutrients related to metabolism?

Nutrient-Drug Interactions. Many drugs affect appetite, food absorption, and tissue metabolism (see Table: Effects of Some Drugs on Appetite, Food Absorption, and Metabolism ). Some drugs (eg, metoclopramide) increase GI motility, decreasing food absorption. Other drugs (eg, opioids, anticholinergics) decrease GI motility.

How does food affect the absorption of drugs?

Drug Absorption: Food or nutrients in the stomach or intestine may act to reduce the absorption of a drug by delaying digestion, binding to minerals found in the food, or adhering to food particles. In other cases, the food may promote drug absorption. Drug Breakdown: Food may act to enhance or inhibit the metabolism of certain drugs in the body.

What are the factors that affect nutritional status?

A variety of factors other than dietary insufficiency may influence nutritional status and therefore should be taken into account if a particular deficiency is suspected or if a specific condition present. Some conditions may increase the need for a particular nutrient, while others may interfere with its absorption or excretion.

How do medications affect the nutrition of seniors?

“Nutrition and Aging: Drug-Nutrient Interactions,” an online publication of the Penn State Nutrition and Extension Partnership Project, offers examples of drugs that can affect seniors’ appetite and provides other examples of ways medications adversely impact seniors’ nutrition. Absorption of Nutrients