Woolworths Baby Button Mushrooms
- Whole food
- Checked
- Grade C
Baby Button Mushrooms by Woolworths has 37 kcal, 3 g carbs, 3.9 g protein and 0.5 g fat per serving (150 g).
Woolworths Baby Button Mushrooms are a fresh, low-calorie ingredient, perfect for sauces and salads. With only 19.6 kcal per serving (150 g), they're a light option for athletes looking to maintain a low energy intake while benefiting from their nutritional profile. These mushrooms provide 2.1 g of protein per serving, offering a modest protein boost, although they are not a complete protein source. Due to their low carbohydrate content (1 g per serving), they are not suitable as a primary energy source for endurance activities. However, their minimal sodium content (6 mg per serving) makes them a good choice for athletes managing sodium intake. Best consumed as part of a balanced meal, mushrooms can be included in pre-training meals to add volume without significantly increasing caloric intake.
- Low-calorie, high-volume food
- Modest protein content
- Minimal sodium content
On the label per serving, 150 g
| Energy | 153 kJ |
|---|---|
| Calories | 37 kcal |
| Carbs | 3.0 g |
| Sugar | 2.4 g |
| Fibre | 3.0 g |
| Protein | 3.9 g |
| Fat | 0.5 g |
| Saturated fat | 0.1 g |
| Cholesterol | 0 mg |
| Sodium | 12 mg |
The numbers that matter on a training day
For endurance who it suits
While Woolworths Baby Button Mushrooms are not a primary energy source for endurance activities, they are a useful low-calorie, high-volume food that can be included in meals to add bulk without significantly increasing caloric intake. Their modest protein content can support muscle repair when combined with other protein sources.
These mushrooms are ideal for endurance athletes who need a low-calorie, high-volume food option to complement their diet. They are particularly useful for athletes who are in a calorie-restricted phase or those managing their weight. The mushrooms offer a modest protein content, making them suitable for athletes who are looking to increase their protein intake without adding significant calories.
Best suited for light training days or as part of a recovery meal. They can be included in meals before low-intensity sessions where energy demands are minimal.
- Low-calorie option for weight management
- Adds volume to meals without excess calories
- Minimal sodium content suitable for low-sodium diets
- Modest protein content for muscle support
- Insufficient carbohydrates for energy needs
- Not suitable as a primary protein source
- Limited electrolyte content for endurance athletes
- Potential for foreign matter as per recall notice
- Low energy content may not support high-intensity training
Fuelling science in short
Not recommended during workouts due to low carbohydrate content and lack of quick energy release.
With only 1 g of carbohydrates per serving, these mushrooms have a negligible impact on blood sugar levels, making them a low-GI food.
Contains 6 mg of sodium per serving, which is negligible compared to the 300-600 mg/hr sweat losses in endurance activities. Potassium content is not specified.
- Total carbs
- 1 g
- Hourly capacity
- Not applicable due to low carbohydrate content.
Race day before, during and after
- BeforeDO NOT USE
- DuringDO NOT USE
- AfterDO NOT USE
- Carb loadDO NOT USE
- Every dayUSE
Woolworths Baby Button Mushrooms are not suitable for pre-race, during race, or recovery contexts due to their low carbohydrate and protein content. They do not support glycogen loading or rapid recovery needs. However, they can be included in everyday training meals for athletes looking to manage calorie intake while adding volume to their diet.
NOT RECOMMENDED for pre-race use because they provide minimal carbohydrates, which are essential for glycogen loading. Their low energy content is not conducive to pre-race fueling strategies.
NOT RECOMMENDED during racing because they lack fast-acting carbohydrates and are not practical for mid-race consumption.
NOT RECOMMENDED for recovery because they provide insufficient carbohydrates and protein to meet post-exercise recovery needs.
- Pair with quinoa for a complete protein source
- Add to salads for volume without extra calories
- Combine with lean meats for balanced macronutrient intake
For practitioners the evidence
Evidence grade: C — The analysis is based on general nutritional data and recall reports, with limited direct research on endurance-specific applications.
Baby Button Mushrooms have a low carbohydrate density of 2 g per 100 g, making them unsuitable for carb loading. A 150 g serving provides only 1 g of carbohydrates, contributing minimally to the 600-840 g/day target for a 70 kg athlete. The athlete would need an impractically large volume of mushrooms to meet carb-loading needs, which could lead to gastrointestinal discomfort due to their high volume and low energy yield.
Mushrooms are primarily composed of water and fiber, with minimal carbohydrates and protein. Their digestion involves limited enzymatic breakdown due to low starch content. The fiber may slow gastric emptying slightly, but overall, they pass through the digestive system with minimal impact on blood glucose levels. The low carbohydrate content means they do not significantly engage glucose transporters like SGLT1, and their protein content is not sufficient to stimulate significant muscle protein synthesis.
Baby Button Mushrooms provide negligible carbohydrates and protein, making them inadequate for post-exercise recovery. They do not meet the glycogen resynthesis target of 1.0-1.2 g/kg/h carbs or the muscle protein synthesis threshold of 0.3-0.4 g/kg protein per meal. They lack significant sodium for rehydration and do not contain notable antioxidants or anti-inflammatory compounds to aid recovery.
The low energy and carbohydrate content of mushrooms make them unsuitable for pre-race or mid-race fueling, as they do not provide sufficient energy or quick glucose release. Additionally, their fiber content, although low, could contribute to gastrointestinal discomfort if consumed in large quantities during exercise. They present a minimal risk for dental erosion due to low sugar content, but the potential for foreign matter contamination, as noted in the recall, is a concern.
- Do not use within 90 minutes of race start due to low energy and carbohydrate content.
- Do not rely on mushrooms for post-exercise recovery; inadequate carbs and protein.
- Avoid during high-intensity sessions as they provide insufficient energy.
- Foreign matter contamination risk noted in recent recalls.
- Inadequate carbohydrates for glycogen replenishment post-exercise.
- Low protein content fails to meet muscle protein synthesis needs.
- Minimal sodium content does not support electrolyte balance in endurance athletes.
- Jeukendrup 2014, Sports Medicine — High carbohydrate intake supports endurance performance.
- Burke 2015, Journal of Sports Sciences — Glycogen loading strategies for endurance athletes.
- Stellingwerff 2011, International Journal of Sport Nutrition and Exercise Metabolism — Carbohydrate and protein intake for recovery.
Questions about Baby Button Mushrooms
How many carbs are in Baby Button Mushrooms by Woolworths?
3 g of carbs per serving (150 g), with 37 kcal and 3.9 g protein.
Can I eat these mushrooms raw?
Yes, Baby Button Mushrooms can be eaten raw, but ensure they are washed thoroughly to remove any potential contaminants.
Are these mushrooms a good source of protein?
While they contain 2.1 g of protein per serving, they are not a complete protein source and should be combined with other protein-rich foods.
How should I store these mushrooms?
Store them in the refrigerator to maintain freshness and use within a few days of purchase.
Are there any allergens in these mushrooms?
No specific allergens are stated, but be aware of potential recall issues due to foreign matter.
Can these mushrooms be used for carb loading?
No, they are not suitable for carb loading due to their low carbohydrate content.
What is the best way to prepare these mushrooms?
They can be sliced and added to salads or cooked in sauces. Ensure they are washed thoroughly before use.
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