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Food as treatment
During periods of ill health it is common to have a poor appetite and eat less food. Over time this can lead to unplanned weight loss and slow down your recovery. You have been given this leaflet because you are not eating enough and you may have been losing weight. It is important in recovery to have enough energy, protein, fat, vitamins and minerals to help your body repair and avoid weight loss while your body is recovering.
This advice may only be necessary in the short term. Once you are eating well again or once you have reached your target weight, you can return to a healthy, balanced diet.
Tips to increase your intake:
- Choose high energy foods: avoid low calorie or diet options
- Eating 6 smaller meals or snacks may be easier than the traditional 3 meals a day
- Don’t drink too close to a mealtime as this can fill you up
- If you are struggling to prepare foods use convenience foods or ready meals.
- Add extra calories to your food
- Include nourishing drinks
- If your food intake is limited a general multivitamin and mineral tablet can be taken
- If you are feeling sick/nauseous choose cold foods and foods without a strong smell e.g. jelly and ice cream*, sandwiches, cheese and biscuits
- In hospital choose energy dense (ED) meals, ask for biscuits on the tea round and extra puddings at mealtimes
Frequently asked questions before you start
Can I still use this advice if I have high cholesterol?
Increasing your weight does not necessarily require high amounts of sugar and saturated fat, which may increase risk to your heart health. Saturated fat is typically found in animal products such as butter, pies, cakes, fatty cuts of meat and cheese – we recommend that you reduce your intake of these foods. This leaflet promotes ‘healthier fats’ (called unsaturated fats) which are better for heart health and still provide useful calories (energy) to help stabilise your weight.
What if I have diabetes?
Eating enough energy, protein and micronutrients is essential for recovery. However, if you have diabetes it is important to keep your blood sugar levels stable. It may be that if you have a small appetite and your eating habits change, your medications need to be adjusted to prevent you having blood glucose readings that are too high or too low. Always inform your doctor or diabetic nurse if you are making changes to your diet at home. High sugar options are labelled with an asterisk (*).
I have been advised to have a low salt diet – what can I eat?
Salt increases your blood pressure which can put extra strain on your heart so it’s important to not eat more than the maximum recommended daily amount of 6g (a teaspoon). Some high energy foods naturally low in salt include: milk, yoghurts, smoothies, unsalted nuts and seeds, fruit juice and jelly. Read food labels when shopping and try and opt for foods with less than 0.3g salt per 100g and avoid foods with more than 1.5g salt per 100g.
Further advice on a low salt diet can be found on the British Heart Foundation website.
The following boxes offer ways to add extra calories and protein into your food
Examples of high calorie / protein snacks ideas
Nourishing drinks
It is important to drink enough fluid during the day. While fluids such as water and squash are hydrating they do not provide extra calories. Soups and milky drinks contain a good amount of energy as well as fluid. If you are on a fluid restriction, make sure to incorporate these drinks as part of your restriction.
Choose higher energy drinks where possible these include: whole milk, smoothies* or fruit juice, soups, milkshakes, milky coffees, hot chocolates, hot malt drinks and fizzy drinks*.
Homemade milkshakes and smoothies
If you are struggling with your intake, try making a tasty nourishing drink at home. See below for useful recipes.
Oils and salad dressings
Adding oil to salads and vegetables as a dressing, dipping in bread or flavouring pasta, and using oil generously during cooking are great ways to add energy to food. Examples of oils containing ’healthier fats’ include olive, extra virgin olive, walnut, sesame, flax, avocado, rapeseed (vegetable), and sunflower. Please note that coconut oil is very high in saturated fat, and, although not of animal origin, can negatively affect your overall heart health. Therefore we would not recommend cooking with it or including it in your diet.
Dips
Having a dip with a meal or snack can boost your enjoyment as well as your energy and protein intake. Some ideas include:
If you continue to lose weight despite this advice, please speak with your GP or dietitian for further input.
Sample meal plan
While in hospital choose the energy-dense (ED) options for added calories. Ask for snacks regularly on the tea rounds and extra puddings at meal times.
Contacts
The Royal Sussex County Hospital
Eastern Road
Brighton
East Sussex
BN2 5BE
01273 696955 Ext. 64290
Renal telephone 01273 696955 Ext. 64327
Disclaimer
This leaflet is intended for patients receiving care in Brighton & Hove or Haywards Heath.
The information in this leaflet is for guidance purposes only and is in no way intended to replace professional clinical advice by a qualified practitioner.