Woolworths Rosa Tomatoes
- Whole food
- Checked
- Grade C
Rosa Tomatoes by Woolworths has 11 kcal, 2 g carbs, 0.4 g protein and 0.2 g fat per serving (100g).
Rosa tomatoes, offered by Woolworths, are a fresh produce option known for their sweet and juicy profile. These tomatoes are locally farmed and handpicked at peak ripeness. For endurance athletes, they serve as a low-calorie, hydrating snack with only 10.8 kcal per serving (100 g). While they provide minimal carbohydrates (2 g per serving), they are not a primary energy source for high-intensity or long-duration activities. However, their high water content and potassium level (237 mg per serving) can aid in hydration and electrolyte balance, especially during long, hot training sessions. Their low sodium content (4 mg per serving) makes them less suitable for sodium replenishment during heavy sweat losses. Consuming them pre or post-exercise may help maintain fluid balance, but they should be paired with other carbohydrate-rich foods for effective glycogen replenishment.
- Low-calorie hydration
- High in potassium
- Fresh, natural snack
On the label per serving, 100g
| Energy | 45 kJ |
|---|---|
| Calories | 11 kcal |
| Carbs | 2.0 g |
| Sugar | 0.0 g |
| Fibre | 0.6 g |
| Protein | 0.4 g |
| Fat | 0.2 g |
| Saturated fat | 0.2 g |
| Cholesterol | 0 mg |
| Sodium | 4 mg |
| Potassium | 237 mg |
The numbers that matter on a training day
For endurance who it suits
While Rosa tomatoes are not a primary fuel source due to their low carbohydrate content, they offer a hydrating, potassium-rich option for endurance athletes. Ideal as a refreshing snack during low-intensity sessions, they should be complemented with more carbohydrate-dense foods for energy needs. Their natural profile makes them suitable for athletes preferring whole foods.
Rosa tomatoes are ideal for endurance athletes seeking a low-calorie, hydrating snack. They are particularly beneficial for those training in hot climates where maintaining hydration is crucial. Athletes who prefer whole foods over processed snacks may find them appealing. However, they should not rely on them as a primary carbohydrate source during high-intensity sessions.
Best suited for easy recovery runs or as a light snack during long rides. They can be consumed during low-intensity sessions where hydration is prioritized over energy intake.
- Low in calories, aiding weight management
- High potassium content supports electrolyte balance
- Fresh and natural, suitable for whole-food enthusiasts
- Hydrating with high water content
- Low carbohydrate content, not suitable for fueling
- Minimal sodium content, inadequate for sweat replacement
- Not practical for mid-race consumption due to bulkiness
- Low sodium content may not replenish sweat losses
- Not suitable for primary energy source during intense sessions
Fuelling science in short
Conditional use. While they provide hydration, their low carbohydrate content makes them unsuitable as a primary fuel source during intense workouts.
With only 2 g of carbs per serving, Rosa tomatoes have a negligible impact on blood sugar levels. Their low carbohydrate content means they do not significantly affect the glycemic index.
Rosa tomatoes provide 237 mg of potassium per serving, supporting electrolyte balance. However, with only 4 mg of sodium, they are inadequate for sodium replacement during heavy sweat losses.
- Total carbs
- 2 g
- Hourly capacity
- N/A
Race day before, during and after
- BeforeDO NOT USE
- DuringDO NOT USE
- AfterDO NOT USE
- Carb loadDO NOT USE
- Every dayUSE
Rosa tomatoes are unsuitable for pre-race, during-race, and recovery due to their low carbohydrate and protein content, which does not support energy needs or recovery processes. However, they can be used as a hydrating snack during everyday training, particularly in hot conditions where potassium intake is beneficial.
NOT RECOMMENDED for pre-race use because of low carbohydrate content and potential for gastric bulk without energy benefit.
NOT RECOMMENDED during racing because they provide minimal carbohydrates and are bulky, making them impractical for quick consumption.
NOT RECOMMENDED for recovery because they lack sufficient carbohydrates and protein to support glycogen resynthesis and muscle repair.
- Pair with bananas for added carbohydrates and potassium
- Combine with salted nuts for sodium and energy
- Add to a salad with quinoa for a balanced meal
For practitioners the evidence
Evidence grade: C — The analysis is based on general nutritional data and physiological principles rather than specific endurance studies.
Rosa tomatoes have a low carb density of 2 g per 100 g, categorizing them as low-density. A 100 g serving contributes just 2 g towards a 600 g daily carb target for a 70 kg athlete, requiring an impractical 300 servings to meet the target. Their low carbohydrate content and high water volume make them unsuitable for carb loading, as they do not provide enough energy without causing significant gastric fill-up.
Rosa tomatoes primarily undergo mechanical digestion in the mouth, with minimal carbohydrate content entering the bloodstream rapidly due to their low glycemic load. The gastric emptying rate is fast due to low energy density and high water content, with nutrients absorbed in the small intestine. The low carbohydrate content means limited insulin response, and any unabsorbed fiber may undergo fermentation in the colon, though the fiber content is minimal.
Rosa tomatoes do not significantly contribute to recovery due to inadequate carbohydrate and protein content. They provide hydration and potassium, which can aid in fluid balance post-exercise but fail to meet the carbohydrate target of 1.0-1.2 g/kg/h for glycogen resynthesis. They also lack protein, which is essential for muscle protein synthesis, making them unsuitable as a standalone recovery food.
Rosa tomatoes pose minimal GI distress risk due to low fiber and fructose content. However, their low carbohydrate content means they do not provide substantial energy, potentially leading to insufficient fueling if relied upon during intense exercise. They also do not offer sodium replenishment, which could be a concern during heavy sweating. Their acidic nature could contribute to dental erosion if consumed frequently.
- Do not use as a primary energy source during high-intensity sessions due to low carbohydrate content.
- Do not rely on for sodium replacement during heavy sweat losses.
- Do not consume in large quantities pre-race due to potential gastric bulk without energy benefit.
- Low sodium content may not meet the needs of athletes with high sweat rates.
- Low carbohydrate content may lead to energy deficits during prolonged or intense exercise.
- Acidic nature could contribute to dental erosion with frequent consumption.
- High water content may cause gastric fill-up if consumed in large volumes pre-exercise.
Questions about Rosa Tomatoes
How many carbs are in Rosa Tomatoes by Woolworths?
2 g of carbs per serving (100g), with 11 kcal and 0.4 g protein.
Can I eat Rosa tomatoes before a race?
Rosa tomatoes are not recommended before a race due to their low carbohydrate content, which does not provide sufficient energy for endurance activities.
How do Rosa tomatoes aid hydration?
Rosa tomatoes have high water content and potassium, which can help maintain fluid balance and support hydration, especially in hot weather.
Are Rosa tomatoes suitable for recovery?
They are not suitable for recovery as they lack sufficient carbohydrates and protein needed for effective glycogen replenishment and muscle repair.
Can I use Rosa tomatoes during a workout?
They are not practical for mid-workout consumption due to their bulkiness and low carbohydrate content, which does not provide adequate energy.
What is the carbohydrate content of Rosa tomatoes?
Rosa tomatoes contain 2 g of carbohydrates per 100 g serving, making them a low-carb option.
How should Rosa tomatoes be stored?
Store Rosa tomatoes in a cool, dry place or refrigerate them to maintain freshness. Consume them within a few days for the best quality.
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