Why is healthy eating important?
When we talk about healthy eating, we mean eating a wide variety of foods in the right proportions. Following a healthy, balanced diet helps your body to get the nutrition and energy it needs to stay healthy, active and well. This type of diet will help you to maintain good health, a healthy weight, and help you to feel your best.
A healthy diet needs to incorporate a range of different foods and should typically consist of:
- Fruit and vegetables (at least five portions per day)
- High-fibre starchy foods such as potatoes, rice, pasta or bread (wholegrain or wholemeal versions are best)
- Dairy or dairy alternatives (such as soya)
- Protein such as beans, pulses, eggs, meat and fish
- Small amounts of unsaturated fats (healthy fats) such as oils and spreads
- Plenty of water (or other fluids)
- Having healthy eating habits, such as eating only enough to feel full
Eating a good variety of these foods every day will help you to get a wide range of nutrients from your diet.
The benefits of a healthy diet:
What we eat and drink can have a huge impact on our bodies and our health, which is why a healthy diet is so important. There are many benefits of eating healthily. Healthy eating can:
- Lower your risk of chronic health conditions, such as heart disease, type 2 diabetes, and some cancers
- Support immune function
- Help the digestive system function
- Help to maintain a healthy weight
- Keep your bones and teeth strong and healthy
- Repair and strengthen muscles
- Improve energy levels
- Support brain function and brain health
- Boost mood
- Help with sleeping patterns
- Support healthy growth and development in children
- Supports healthy pregnancies
The benefits of a healthy diet are huge - providing the energy and nutrients we need to keep active throughout the day while ensuring that we remain healthy far into the future.
The effects of poor nutrition:
Poor nutrition is when we don't get enough of the nutrients we need from our diet. This may happen for a number of reasons, such as following a diet that doesn't contain a wide variety of healthy, nutritional foods. It can also occur when we follow a diet that is high in saturated fats, salt and sugar. Poor nutrition can also be caused by not eating enough or eating too much. Some of the effects of poor nutrition include:
- Obesity : A poor nutritional diet full of fat and sugar can cause obesity, which is a major risk factor for many health conditions.
- High Cholesterol : High cholesterol levels can cause clogged blood vessels and lead to serious health problems
- High Blood Pressure : also known as hypertension, high blood pressure can be caused by poor diet and can lead to strokes, heart failure and kidney disease if left untreated
- Diabetes : being overweight and inactive, as well as a diet that is high in fat, carbohydrates, sugar and cholesterol, are all type 2 diabetes risk factor
- Cancer : research suggests a poor nutritional diet may be linked to an increased risk of developing certain cancers, such as bowel cancer
- Osteoporosis : A poor diet without enough vitamin D and calcium can increase your risk of osteoporosis — a health condition that causes bones to become weaker and more fragile
- Heart Disease and Stroke : Other health conditions caused by poor diet, such as hypertension and high cholesterol, can increase your risk of stroke and heart disease
Healthy eating tips:
If you want to start eating more healthily, there are a number of easy changes you can make to your diet. Here are some healthy eating tips:
- Base meals around high-fibre foods : A diet rich in fibre can reduce your risk of high cholesterol, hypertension, type 2 diabetes and heart disease. Choose wholegrain or wholemeal versions of pasta, rice and bread, which contain more fibre, vitamins and minerals than the white versions
- Eat a portion of oily fish a week : Oily fish such as salmon and trout is full of omega-3 fatty acids, which are great for heart health (lowering your risk of heart disease)
- Include dairy or dairy alternatives in your diet : Dairy products such as milk, yoghurt and cheese are rich in calcium, which helps keep your bones and teeth strong (and can protect you from osteoporosis as you get older). Fortified dairy alternatives like oat milk or soy products can also provide this, along with various other vitamins and minerals
- Eat plenty of legumes : Beans, lentils and peas are all high in protein and fibre while also being low in fat — so they're a great way to bulk out meals
- Eat less red meat : While red meat is a good source of protein, too much red meat (such as beef, pork or lamb) in your diet can increase your risk of high cholesterol and heart disease. Try to limit or avoid processed meats such as sausages and burgers, which are high in saturated fat
- Limit sugary foods and drinks : These can increase obesity and cause tooth decay. Avoid sugary snacks such as cakes, chocolate and biscuits and opt for fruit instead
Following these healthy eating tips can help you to maintain good health and reap the benefits of a balanced, nutritious diet.
