Sliced Green Beans

Woolworths Sliced Green Beans

  • Whole food
  • Checked
  • Grade C
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The short answer

Sliced Green Beans by Woolworths has 39 kcal, 4 g carbs, 2.1 g protein and 0.1 g fat per serving (100 g).

Calories39kcal
Carbs4g
Protein2.1g
Fat0.1g
About it

Woolworths Sliced Green Beans are a low-calorie, high-fiber vegetable option, primarily composed of green beans and water. With 3 g of carbohydrates and 2.7 g of fiber per serving (100 g), they offer minimal energy but contribute to dietary fiber intake. These beans are suitable for endurance athletes looking to enhance their vegetable intake without a significant caloric load. Consumed as a side dish, they complement higher-energy foods post-training, aiding digestion and nutrient absorption. Their low sodium content (4 mg per serving) is negligible compared to typical sweat losses of 300-600 mg/hour, making them insufficient for electrolyte replenishment. They are best utilized in recovery meals where fiber and micronutrients can support overall health.

  • Low-calorie, high-fiber content
  • Supports digestive health
  • Minimal sodium content

On the label per serving, 100 g

Energy162 kJ
Calories39 kcal
Carbs4.0 g
Sugar2.8 g
Fibre3.4 g
Protein2.1 g
Fat0.1 g
Saturated fat0.0 g
Cholesterol0 mg
Sodium5 mg

The numbers that matter on a training day

Carb density4%Carbs as a share of the food's weight: how hard it is on the gut at pace.
Glucose to fructose—Glucose with fructose lifts how much carb the gut can take in an hour.
Sodium per 100 kcal13 mgSalt for the energy it carries; sweat loses 300 to 600 mg an hour.
Energy density1.6 kJ/gEnergy you carry per gram, when grams in the pocket matter.
Servings for 60 g an hour15How many an hour for a 60 g carb baseline.
Glycaemic profileWith 3 g of carbs per serving, they have a low glycemic impact, causing minimal blood sugar fluctuations. Their fiber content slows gastric emptying, contributing to a steady nutrient release.

How we read foods ›

For endurance who it suits

Endurance verdict

For endurance athletes, Woolworths Sliced Green Beans serve as a low-calorie, high-fiber side dish suitable for recovery meals. They provide essential micronutrients and fiber, aiding digestion and overall health. However, their low sodium and carbohydrate content make them unsuitable for use during or immediately before endurance events. Incorporate them into meals post-exercise to support recovery without adding excess calories.

Who it is for

These sliced green beans are ideal for endurance athletes seeking to increase their vegetable intake without adding significant calories. They are particularly suitable for those in recovery phases who need to manage their energy balance while still ensuring adequate micronutrient and fiber intake. Athletes with specific dietary restrictions or those aiming to maintain a plant-based diet will also find these beans beneficial.

Best sessions

These beans are best consumed post-training, during meals focused on recovery. They can be part of a balanced meal that includes protein and carbohydrates to aid in muscle repair and glycogen replenishment.

Pros
  • Low-calorie option for weight management
  • High in dietary fiber for digestive health
  • Minimal sodium content, suitable for low-sodium diets
  • Versatile as a side dish or ingredient in meals
Cons
  • Insufficient carbohydrates for energy during workouts
  • Minimal sodium content, not suitable for electrolyte replenishment
  • Limited protein content for muscle repair
Watch out for
  • Potential for digestive discomfort if consumed in large quantities
  • Not suitable for mid-race fueling due to low energy content

Fuelling science in short

During a session

No, the low carbohydrate and calorie content make them impractical for mid-workout fueling.

Glycaemic profile

With 3 g of carbs per serving, they have a low glycemic impact, causing minimal blood sugar fluctuations. Their fiber content slows gastric emptying, contributing to a steady nutrient release.

Electrolytes

The sodium content is minimal at 4 mg per serving, far below the 300-600 mg/hour typically lost through sweat, making them inadequate for electrolyte replenishment.

Carb breakdown
Total carbs
3 g
Hourly capacity
estimated max grams/hr the gut can absorb at this G:F mix

Race day before, during and after

Suits it for
  • BeforeDO NOT USE
  • DuringDO NOT USE
  • AfterUSE
  • Carb loadDO NOT USE
  • Every dayUSE

Pre-race and during-race use are not recommended due to low carbohydrate and energy content, which are insufficient for fueling and glycogen loading. For recovery, they can be included as part of a balanced meal to aid digestion and provide micronutrients. Everyday training use is suitable for increasing vegetable intake without adding significant calories.

NOT RECOMMENDED for pre-race use because they offer minimal carbohydrates and energy, potentially leading to inadequate glycogen stores.

Pair it with
  • Pair with a protein source for muscle repair post-exercise
  • Combine with starchy vegetables or grains for balanced recovery meals
  • Add to salads for increased fiber and micronutrient intake

For practitioners the evidence

Evidence grade: C — The analysis is based on basic nutritional content and general physiological principles rather than specific endurance-focused studies.

In a carb load

Sliced green beans have a low carbohydrate density of 4 g per 100 g, categorizing them as low-density. A 100 g serving contributes only 3 g towards a carb-loading target of 600 g/day for a 70 kg athlete, requiring impractical consumption volumes. Their high fiber content may also lead to gastrointestinal discomfort if consumed in large quantities. These factors make them unsuitable for carb loading.

Digestion and absorption

Green beans undergo mechanical breakdown in the oral phase, with minimal enzymatic action due to low starch content. Gastric emptying is moderate due to fiber content, which can slow transit. In the small intestine, carbohydrates are absorbed via SGLT1 transporters. The fiber content contributes to colonic fermentation, potentially causing gas. The low carbohydrate content limits significant insulin response, making them unsuitable for rapid energy needs.

Recovery

While green beans provide dietary fiber and micronutrients, they lack significant protein and carbohydrate content necessary for optimal recovery. They do not meet the glycogen resynthesis target of 1.0-1.2 g/kg/h carbs post-exercise, nor do they provide sufficient protein for muscle protein synthesis. They are best used as a fiber and micronutrient source in a balanced recovery meal.

Downsides

The high fiber content could cause gastrointestinal distress if consumed in excess, particularly during exercise. Their low energy and carbohydrate content make them unsuitable for pre-exercise or during-exercise fueling. They offer minimal sodium, inadequate for electrolyte replenishment, and may contribute to dental erosion if consumed frequently due to natural sugars.

Don't use it when
  • Do not use for pre-race fueling due to inadequate carbohydrate content.
  • Avoid during high-intensity exercise as they provide insufficient energy.
  • Not recommended for athletes with high sodium needs due to minimal sodium content.
Clinical risks
  • High fiber content may cause gastrointestinal discomfort during exercise.
  • Low sodium content is inadequate for athletes with high sweat losses.
  • Minimal carbohydrate content fails to support glycogen replenishment.
  • Natural sugars, though low, can contribute to dental erosion if consumed frequently.

Questions about Sliced Green Beans

How many carbs are in Sliced Green Beans by Woolworths?

4 g of carbs per serving (100 g), with 39 kcal and 2.1 g protein.

Can I use sliced green beans during a workout?

No, they are not suitable for mid-workout consumption due to low energy and carbohydrate content.

How should I incorporate them into my diet?

Include them as a side dish in recovery meals or salads to boost fiber and micronutrient intake.

Are there any allergens in sliced green beans?

No specific allergens are listed, but always check the packaging for any updates or cross-contamination warnings.

Can these beans be used for carb loading?

No, they are not suitable for carb loading due to their low carbohydrate density.

How do they behave in hot weather?

Store in a cool place to prevent spoilage. Once opened, refrigerate to maintain freshness.

Are they suitable for recovery meals?

Yes, they can be part of a balanced recovery meal, providing fiber and micronutrients when paired with protein and carbohydrates.

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