Nutritional Information for Strawberries
Fresh strawberries are remarkably low in calories at just 33 kcal per 100 g, with only 6.1 g of sugar. They have a low glycaemic index of around 40, making them one of the most blood-sugar-friendly fruits available. Strawberries are an excellent source of vitamin C and contain no hidden sugars or ultra-processed ingredients in their whole form.
Nutrition per 100g
| Nutrient | Per 100g | Per serving |
|---|---|---|
| Energy | 33 kcal / 140 kJ | 27 kcal |
| Protein | 0.6g | 0.5g |
| Carbohydrates | 6.1g | 4.9g |
| of which sugars | 6.1g | — |
| Fat | 0.5g | 0.4g |
| of which saturated | 0.1g | — |
| Fibre | 1g | — |
| Salt | 0.01g | — |
Serving size: 80 g (approx. 5 medium strawberries) · Source: Tesco product page, October 2025
Glucose impact
Low
Glucose risk
Strawberries have a low GI of approximately 40 and contain just 6.1 g of sugar per 100 g. Their fibre content helps slow glucose absorption, making them unlikely to cause significant blood sugar spikes when eaten in normal portions.
Processing level
Fresh and frozen strawberries are whole, unprocessed fruit with no added ingredients. They are classified as NOVA 1 — unprocessed or minimally processed foods.
Strawberries at Tesco
Source: Tesco product page, October 2025
*Prices were correct at the time of collection and may have since changed. Check Tesco.com for current pricing.
What to watch for when shopping
Fresh whole strawberries are an excellent low-sugar, low-calorie choice. Watch out for strawberry-flavoured products (yoghurts, smoothies, jams) which often contain added sugars and are significantly more processed. Frozen strawberries without added sugar retain similar nutrition to fresh.
Check any product yourself
Paste an ingredient list and get an instant NOVA score
Our free NOVA Classifier analyses any ingredient list and flags every ultra-processed marker.
Frequently asked questions
See this automatically while you shop Tesco
SpikeSaver shows nutrition data, NOVA scores, hidden sugars, and glucose impact — right on the Tesco product page.
No more switching between tabs. Get everything you need while you browse.
Install Chrome Extension — Free in BetaChrome extension · Free during beta · Works on Tesco.com