Which of the following is not an accurate description of what nutrition is responsible for?

Generally, nutrients are divided into two classes:

Índice Show

What Causes Poor Nutrition?
How Does Poor Nutrition Affect Us?
Steps to Good Nutrition - It’s Easier Than You Think
Swap those poor eating habits over for better ones.

Macronutrients: Macronutrients are required daily in large quantities. They include proteins Proteins Carbohydrates, proteins, and fats are the main types of macronutrients in food (nutrients that are required daily in large quantities). They supply 90% of the dry weight of the diet and 100%... read more , fats Fats Carbohydrates, proteins, and fats are the main types of macronutrients in food (nutrients that are required daily in large quantities). They supply 90% of the dry weight of the diet and 100%... read more , carbohydrates Carbohydrates, Proteins, and Fats Carbohydrates, proteins, and fats are the main types of macronutrients in food (nutrients that are required daily in large quantities). They supply 90% of the dry weight of the diet and 100%... read more , some minerals, and water.
Micronutrients: Micronutrients are required daily in small quantities—in milligrams (one thousandth of a gram) to micrograms (one millionth of a gram). They include vitamins and certain minerals that enable the body to use macronutrients. These minerals are called trace minerals because the body needs only very small amounts.

Water is required in amounts of 1 milliliter for each calorie of energy expended or about 2.6 quarts (2,500 milliliters) a day. The requirement for water can be met by the water naturally contained in many foods and by drinking fruit or vegetable juices and caffeine-free coffee or tea as well as water. Alcoholic beverages and caffeinated coffee, tea, and sodas may make people urinate more, so they are less useful.

Foods consumed in the daily diet contain as many as 100,000 substances. But only 300 are classified as nutrients, and only 45 are classified as essential nutrients:

Essential nutrients cannot be synthesized by the body and must be consumed in the diet.

Good nutrition, based on healthy eating is one essential factor that helps us to stay healthy and be active.

What Causes Poor Nutrition?

Poor eating habits include under- or over-eating, not having enough of the healthy foods we need each day, or consuming too many types of food and drink, which are low in fibre or high in fat, salt and/or sugar.

These unhealthy eating habits can affect our nutrient intake, including energy (or kilojoules) protein, carbohydrates, essential fatty acids, vitamins and minerals as well as fibre and fluid.

How Does Poor Nutrition Affect Us?

Poor nutrition can impair our daily health and wellbeing and reduce our ability to lead an enjoyable and active life.

In the short term, poor nutrition can contribute to stress, tiredness and our capacity to work, and over time, it can contribute to the risk of developing some illnesses and other health problems such as:

being overweight or obese
tooth decay
high blood pressure
high cholesterol
heart disease and stroke
type-2 diabetes
osteoporosis
some cancers
depression
eating disorders.

Steps to Good Nutrition - It’s Easier Than You Think

A good place to start is to:

have a good variety of healthy foods from the five food groups each day. For more information see the Healthy eating for different ages and stages and Healthy Eating tips sections
aim for two serves of fruit and five serves of vegetables each day
only occasionally eat sugary, fatty or salty food, and then only in small amounts
drink fresh, clean tap water instead of sugary drinks
switch over to healthy recipes that look and taste good
plan your meals ahead and shop for healthy ingredients
enjoy cooking and eating healthy food with family or friends and without distractions such as the television.