Hypoglycaemia Diet

DEFINITION

The aim of the diet for Hypoglycaemia is to avoid rapid rises and plunges in blood sugar levels, while maintaining an adequate supply of carbohydrate for energy throughout the day.

DESCRIPTION

Hypoglycaemia is not a disease in itself, but is a symptom of other conditions. Diabetes (particularly insulin-dependent), alcohol, medications and abnormalities of digestion can all cause or contribute to Hypoglycaemia. Your Doctor must be consulted for a proper diagnosis so the underlying cause can be addressed.

The symptoms of acute Hypoglycaemia are sweating, nervousness, tremor, faintness, palpitations and hunger, followed by visual disturbances, confusion, inappropriate behaviour (which may be mistaken for intoxication), stupor, seizures and coma. Hypoglycaemia can cause irreversible brain damage if left untreated. If symptoms develop, some simple sugars must be ingested immediately. This may be a tablespoon of sugar or honey or half a glass of strong cordial (not sugar-free), fruit juice or milk. The sugar dose must then be followed by a snack of complex carbohydrates (wholemeal bread is best) to keep the blood sugar level up and prevent a rebound drop. If the person is confused or unconscious, emergency medical attention must be obtained immediately as hospitalisation and intravenous glucose will be required.

DIET SHOULD BE HIGH IN

1. Complex carbohydrates. These take longer to be digested and provide a more gradual release of glucose. Wholemeal bread, wheat products, pasta and potatoes are complex carbohydrates.
2. Fibre. High-fibre foods slow down the absorption of glucose and have a more gradual effect on blood sugar levels. Examples are oats, wholemeal bread, lentils, brown rice, baked beans, fresh fruit and vegetables.
3. Protein. The body takes more time to convert protein into glucose. Sources include animal products (meat, chicken, fish and eggs) as well as legumes, nuts and seeds.

DIET SHOULD BE LOW IN

1. Simple sugars which are rapidly absorbed into the blood stream and cause a rebound drop in blood sugar levels. Examples are table sugar, honey, soft drinks, cordial, lollies and fruit juice (including juice with no added sugar). (Note: Simple sugars are required immediately if symptoms of Hypoglycaemia occur).
2. Saturated Fats. A high-fat diet and obesity interferes with glucose metabolism. Avoid cakes, biscuits, butter, meat fat, take-away and fried foods.
3. Alcohol which is high in sugars and can cause Hypoglycaemia. All beer, wine, liqueurs and spirits must be avoided.

SAMPLE MEAL PLAN

The following diet has been suggested for this condition.

BREAKFAST

1. One cup cooked rolled oats porridge with milk, or half a cup of unsweetened muesli with milk or yoghurt, or one egg, boiled or scrambled with two slices wholemeal toast, or 1/4 cup grated cheese grilled on two slices rye bread with tomato.
2. One small piece of fruit. Eat the skin where possible.
3. 1 small glass fruit juice or tea or coffee (use sugar substitute if desired).

MORNING TEA

1. Two rice cakes or one toasted bran crumpet.
2. Cottage cheese or three teaspoons peanut paste.
Tea or decaffeinated coffee.

LUNCH

1. Two slices of wholemeal bread, or one wholemeal bread roll or 2/3 cup cooked pasta, or brown rice, or three bean mix.
2. One to two slices lean ham, or 1/4 cup chopped chicken, or 1/2 cup salmon, tuna, or one egg and a thin slice of cheese.
3. Salad vegetables as desired.
4. One small piece of fresh fruit.

AFTERNOON TEA

1.3 whole wheat crispbread with one thin slice of cheese and tomato or avocado.
Tea or decaffeinated coffee.

DINNER

1. 90 to 120g lean red meat, chicken, mince, or vegetarian meat substitute, or 180 - 240g grilled or tinned fish, or two to three soybean rissoles,or 240g seafood - prawns, crabs, oysters etc.
2. Half a cup steamed brown rice, or wholemeal pasta, or one small jacket potato with 1/3 cup kidney beans (use in soup or meat dish if desired).
3. Plenty of green vegetables or salad.
4. One small piece of fruit or half a cup fresh fruit salad.

SUPPER

1. One bran crumpet with a scrape of butter, or two shredded wheatmeal biscuits.
Tea or decaffeinated coffee.

REMEMBER

1. Eat smaller meals frequently through the day. Avoid prolonged periods of fasting.
2. Choose textured, unrefined, high fibre foods in preference to refined, soft or sweetened foods.
3. Include a small serve of protein and complex carbohydrates at each meal or snack.
4. Eat a small piece of fruit at the end of each meal.
5. If symptoms of hypoglycaemia occur, ingest simple sugars immediately (1 tablespoon of sugar or honey, half a glass of strong cordial, milk or fruit juice) followed by a complex carbohydrate snack.