Butternut Avg

Woolworths Butternut Avg

  • Whole food
  • Checked
  • Grade B
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The short answer

Butternut Avg by Woolworths has 58 kcal, 11 g carbs, 1.6 g protein and 0.1 g fat per serving (100g).

Calories58kcal
Carbs11g
Protein1.6g
Fat0.1g
About it

Woolworths Butternut is a whole food option for endurance athletes seeking a low-calorie, carbohydrate-rich fuel. With 58.1 kcal per serving (100 g) and 11 g of carbs, it provides a moderate energy source suitable for light training days. The natural sugars (6.2 g per serving) offer quick energy, while the fiber content (1.7 g per serving) aids digestion. Ideal for athletes looking for a whole food option, butternut can be consumed roasted or pureed, making it versatile for pre-training meals. Its low sodium content (2 mg per serving) means it won't contribute significantly to electrolyte replenishment, so pairing with a sodium-rich source is advisable for longer sessions.

  • Low-calorie carbohydrate source
  • Natural sugars for quick energy
  • Versatile preparation options

On the label per serving, 100g

Energy243 kJ
Calories58 kcal
Carbs11.0 g
Sugar6.2 g
Fibre1.7 g
Protein1.6 g
Fat0.1 g
Saturated fat0.0 g
Cholesterol0 mg
Sodium2 mg

The numbers that matter on a training day

Carb density11%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 kcal3 mgSalt for the energy it carries; sweat loses 300 to 600 mg an hour.
Energy density2.4 kJ/gEnergy you carry per gram, when grams in the pocket matter.
Servings for 60 g an hour5.5How many an hour for a 60 g carb baseline.
Glycaemic profileWith 11 g of carbs per serving, butternut has a moderate glycemic impact. Its natural sugars provide a quick energy boost, but the fiber content slows digestion slightly, moderating blood sugar spikes.

How we read foods ›

For endurance who it suits

Endurance verdict

Woolworths Butternut is a viable option for endurance athletes seeking a natural, low-calorie carbohydrate source. While it doesn't offer significant electrolytes, its versatility and natural sugar content make it a useful component of a balanced diet, particularly on lighter training days.

Who it is for

Woolworths Butternut is suitable for endurance athletes who prefer whole food options in their diet. It's ideal for those engaging in light to moderate training sessions where a low-calorie, carbohydrate-rich food can provide energy without heavy digestion. Athletes with dietary restrictions or those seeking to avoid processed foods will find it particularly appealing.

Best sessions

Butternut is best suited for easy runs or recovery days where a light, carb-rich snack can aid energy levels without overwhelming the digestive system.

Pros
  • Low-calorie, high-carb content per serving
  • Natural sugars provide quick energy
  • Versatile for various meal preparations
  • Minimal fat content aids digestion
Cons
  • Low sodium content requires supplementation
  • Not suitable for mid-race fueling
  • Limited protein content for recovery
Watch out for
  • Potential for dental erosion due to sugar content
  • Not suitable for high-intensity sessions without added sodium

Fuelling science in short

During a session

Not recommended during workouts due to its solid form and low sodium content. It is more practical as a pre- or post-workout meal component.

Glycaemic profile

With 11 g of carbs per serving, butternut has a moderate glycemic impact. Its natural sugars provide a quick energy boost, but the fiber content slows digestion slightly, moderating blood sugar spikes.

Electrolytes

At only 2 mg of sodium per serving, butternut does not significantly contribute to sodium replenishment. Athletes should pair it with sodium-rich foods or drinks during endurance activities.

Carb breakdown
Total carbs
11 g
Hourly capacity
60

Race day before, during and after

Suits it for
  • BeforeCAUTION
  • DuringDO NOT USE
  • AfterDO NOT USE
  • Carb loadCAUTION
  • Every dayUSE

Pre-race use is suitable if paired with sodium and protein for a balanced meal. During-race use is impractical due to its solid form and low sodium content. Recovery use is inadequate due to insufficient protein for muscle repair. For carb-loading, its moderate carb density requires careful planning to meet daily targets. Everyday training use is viable for light sessions.

Butternut can be consumed 1-3 hours before a race as part of a balanced meal. Its moderate carbohydrate content provides energy, but ensure it's paired with a sodium source to address electrolyte needs.

Pair it with
  • Pair with a sodium-rich drink for electrolyte balance
  • Combine with lean protein for recovery meals
  • Include in a carb-rich pre-race meal for energy

For practitioners the evidence

Evidence grade: C — While butternut's nutritional profile is well-documented, its specific impact on endurance performance lacks direct research support.

In a carb load

Butternut offers a moderate carb density of 11 g per 100 g, making it a less efficient option for carb loading compared to higher-density foods like pasta or rice. A 100 g serving contributes only 11 g toward a 600 g daily target for a 70 kg athlete, requiring impractical volumes to meet needs. Its low calorie and high fiber content may also lead to satiety before carb targets are met, making it less ideal for loading.

Digestion and absorption

Butternut's carbohydrates are primarily glucose-based, absorbed via SGLT1 transporters in the small intestine. Its fiber content slows gastric emptying, providing a more sustained energy release. The sugars are rapidly available, but the fiber moderates blood sugar spikes. The low fat content ensures faster gastric emptying compared to high-fat foods, making it suitable for pre-training consumption.

Recovery

Butternut provides carbohydrates for glycogen replenishment but lacks the protein necessary for muscle repair and synthesis. Its low sodium content means it doesn't contribute significantly to rehydration or electrolyte balance. It can be part of a recovery meal if paired with protein-rich sources like chicken or tofu, but on its own, it doesn't meet the recovery needs of endurance athletes.

Downsides

High natural sugar content can contribute to dental erosion if consumed frequently without proper oral hygiene. The low sodium content requires supplementation during long sessions to prevent hyponatremia. Its solid form and fiber content may cause gastrointestinal discomfort if consumed in large quantities close to exercise.

Don't use it when
  • Do not use during high-intensity sessions without sodium supplementation.
  • Do not consume in large quantities close to race start due to fiber content.
  • Do not rely on butternut alone for post-exercise recovery.
Clinical risks
  • High sugar content may increase dental erosion risk if not managed.
  • Low sodium content could lead to electrolyte imbalances during prolonged exercise.
  • Fiber content may cause GI distress if consumed in excess pre-exercise.
  • Inadequate protein content fails to support muscle recovery post-exercise.

Questions about Butternut Avg

How many carbs are in Butternut Avg by Woolworths?

11 g of carbs per serving (100g), with 58 kcal and 1.6 g protein.

When should I eat butternut?

Consume it as part of a pre-training meal or on light training days for a natural carb source.

How much butternut should I eat?

A 100 g serving provides 11 g of carbs, suitable for light energy needs. Adjust based on activity level.

Can I use butternut during a race?

No, its solid form and low sodium content make it unsuitable for mid-race fueling.

Are there alternatives to butternut?

Sweet potatoes or bananas offer similar carbohydrate content with more potassium and fiber.

Is butternut suitable for recovery?

No, it lacks sufficient protein to support muscle recovery post-exercise.

How does butternut behave in hot weather?

It remains stable when stored properly, but ensure hydration and sodium intake are managed.

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