Tag: fluids

Hydration for a Healthy Heart

Heart Research UK Healthy Heart Tip, written by the Health Promotion and Education Team at Heart Research UK

Healthy Heart Tip: Hydration for a Healthy Heart

Nutrition and Hydration Week is an annual event that aims to educate and celebrate improvements in the provision of nutrition and hydration.

When thinking about heart health, we often think about nutrition and the impact this can have, but we can forget to consider how inadequate hydration levels can negatively impact our cardiac health.

This week’s Healthy Tip is all about hydration, and how it’s an essential component to our health and optimal functioning of our cardiovascular system.

Why is hydration important?

Water accounts for about 60% of our body weight, and every single cell in our body needs to be properly hydrated to work well.

Water performs many roles in the body, such as regulating body temperature through sweating, lubricating joints, and removing waste products via bowel movements and urination. If we don’t drink enough fluids the amount of blood circulating in our body decreases. When this happens the heart must beat faster and our blood pressure may be affected, which can increase our risk of a cardiac event.

Signs of dehydration

Dehydration occurs when we lose more fluids (through urination and sweating) than we replace with the fluids from the food and drinks we consume.

Symptoms of moderate dehydration include not urinating much throughout the day, dark yellow urine, muscle cramps, thirst and a dry mouth. If you are experiencing any of these symptoms often, it’s a good idea to increase your fluid intake.

Ways to drink more

Drinking water is the easiest and cheapest way to ensure you stay properly hydrated, but there are other drinks that count towards your liquid intake such as herbal teas, sugar-free juice and low-fat milk.

The NHS recommends drinking 6 to 8 cups or glasses of fluids every day, which is about 1.5 to 2 litres.

Fruits and vegetables also contain water, so increasing the amount you consume can improve your hydration levels. Some great options include cucumber, tomatoes, apples, watermelon and peaches.

For more tips on how to stay healthy, sign up for our weekly healthy tips at 

www.heartresearch.org.uk/healthy-tips.

Healthy Heart Tip: We Love Fibre

Heart Research UK Healthy Heart Tip, written by the Health Promotion and Education Team at Heart Research UK

Healthy Heart Tip: We Love Fibre

In this week’s Healthy Tip, we show our affection for fibre (it is nearly Valentine’s Day after all) and discuss why it is such an important part of a healthy diet. We also give you some ideas on how you can increase the fibre content of your food intake.

Most of us know that fibre prevents constipation, but did you know that eating a high fibre diet can lower your risk of heart disease and stroke? Fibre is found in the plants we eat, such as fruits, vegetables, wholegrains, beans and nuts. We dig a little deeper into fibre below.

A high fibre diet

Adults should aim to consume 30g of fibre per day, yet the average fibre intake for adults in the UK is 18g – only 60% of the recommended daily intake. Diets that contain 30g or more of fibre per day are considered ‘high fibre diets’.

Try tracking your consumption for a few days to understand how much you’re eating and come up with a plan to eat more if needed. When reading food labels, a food is considered high fibre if it contains at least 6g of fibre per 100g. Opt for these foods where possible.

Fibre for a healthy gut

We tend to think about bacteria as harmful, however there are many bacteria that are good for our health, and lots of these live in our digestive systems. Did you know the number of bacteria living in your gut is almost ten times more than the number of cells you have in your body?

The good news is, many of these bacteria use fibre as food and it keeps them healthy, which in turn keeps you healthy. Make sure you eat a variety of different fibre-rich foods to feed the good bacteria and keep your gut happy.

Increase your intake

Aim to slowly increase your intake of fibre to at least 30g per day to help protect against cardiovascular disease and stroke. It’s a good idea to do this gradually to avoid any unpleasant symptoms such as bloating.

Make sure you are drinking plenty of fluids (6-8 glasses per day) when adding more fibre to your diet to keep everything moving nicely through your digestive system. See the chart above for some ideas to increase the fibre content of your usual meals.

For more tips on how to stay healthy, sign up for our weekly healthy tips at www.heartresearch.org.uk/healthy-tips.

To help keep your heart healthy, why not try out some of our Healthy Heart recipes from our website: https://heartresearch.org.uk/heart-research-uk-recipes-2/.

Or have a look through our Healthy Heart cookbook filled with recipes from top chefs, celebrities and food bloggers: https://heartresearch.org.uk/heart-research-uk-cookbook/.

Healthy Tip: Staying Hydrated This Summer

Heart Research UK Healthy Heart Tip, written by the Health Promotion and Education Team at Heart Research UK

Healthy Heart Tip: Staying Hydrated This Summer

Staying hydrated is important for keeping your heart and circulatory system healthy. Thirst often feels similar to hunger, so drinking plenty of fluid can prevent over-eating and weight-gain. We have some tips to help you stay hydrated:

  • Am I dehydrated?

Symptoms of dehydration include headaches, tiredness, irritability and difficulty concentrating. If your urine is pale and clear then you are hydrated. If your urine is more yellow, brown or dark in colour with a strong smell, you are probably not drinking enough.

  • How much should I drink?

Aim to drink six to eight cups or glasses of fluid every day. You may need to drink more during hot weather, or if you are doing a lot of physical activity.

  • What should I drink?

Water is best, but if you don’t like water, you could try herbal teas or sugar-free squash. Coffee and tea also count, but try to cut out any added sugar.

You can get water from fruit and vegetables, such as cucumber, watermelon, tomatoes, oranges and apples. Avoid drinking too much alcohol as it causes you to urinate more, which can lead to dehydration.

For more tips on how to stay healthy, sign up for our weekly healthy tips at www.heartresearch.org.uk/healthy-tips.

To help keep your heart healthy, why not try out some of our Healthy Heart recipes from our website: https://heartresearch.org.uk/heart-research-uk-recipes-2/.

Or have a look through our Healthy Heart cookbook filled with recipes from top chefs, celebrities and food bloggers:

https://heartresearch.org.uk/heart-research-uk-cookbook/.