1,221 Low glycemic foods in stock at Castroville Supercenter (Castroville, TX)
1,221 low-glycemic foods were in stock at this Walmart on Oct 17, 2026, out of 22,055 items we track here. The picks below are specific to this store: what is on sale here, where it sits, and what it costs at this address.
Foods with a stated glycemic index of 55 or lower, or well-established low-GI foods such as legumes, most non-starchy vegetables and most nuts.
Showing 7 of 1,221
1.Fresh Iceberg Lettuce, Each
$0.75- Cals
- 10
- Protein
- 0.7g
- Carbs
- 2.1g
- Fat
- 0.1g
- Fiber
- 0.9g
- Sugar
- 1.4g
per 1 cup shredded (72g)
Aisle: STOREAlso at 586 of 586 Walmart storesPriced below this chain's average.
Why it's low glycemic
Glycemic index of iceberg lettuce is 32, which is low.
- Glycemic index: 32
2.Fresh Whole Celery, 1ea Premium Quality, Rich in antioxidants
$0.95- Cals
- 6
- Protein
- 0.3g
- Carbs
- 1.2g
- Fat
- 0.1g
- Fiber
- 1g
- Sugar
- 0.5g
per 1 medium stalk (40g)
Aisle: STOREAlso at 584 of 586 Walmart storesPriced below this chain's average.
Why it's low glycemic
Celery has a low glycemic index of 35 (raw) and net carbs of 0.2g per serving.
- glycemic index: 35
- net carbs: 0.2g
3.Fresh Jalapenos, Each
$0.17- Cals
- 4
- Protein
- 0.1g
- Carbs
- 0.9g
- Fat
- 0.1g
- Fiber
- 0.4g
- Sugar
- 0.6g
per 1 pepper (14g)
Aisle: STOREAlso at 586 of 586 Walmart storesPriced below this chain's average.
Why it's low glycemic
Very low glycemic load due to minimal carbs.
- net carbs 0.5g
4.Fresh Whole White Mushrooms, 8 oz
$0.98- Cals
- 22
- Protein
- 3g
- Carbs
- 3.2g
- Fat
- 0g
- Fiber
- 1g
- Sugar
- 1.9g
per 100 g
Aisle: STOREAlso at 586 of 586 Walmart storesPriced below this chain's average.
Why it's low glycemic
Mushrooms are a non-starchy vegetable with only 2.2 g net carbs per 100 g serving, predicting a low glycemic response.
- total carbohydrate: 3.2g
- dietary fiber: 1g
5.Great Value Broccoli Florets, 32 oz Bag (Frozen)
$2.88- Cals
- 25
- Protein
- 3g
- Carbs
- 4g
- Fat
- 0g
- Fiber
- 3g
- Sugar
- 1g
per 1 cup (85g)
Aisle: STOREAlso at 585 of 586 Walmart storesWhy it's low glycemic
Broccoli is a low-glycemic non-starchy vegetable with only 4g total carbohydrates and 3g fiber per serving.
- Total Carbohydrate 4g
- Dietary Fiber 3g
6.Great Value Asparagus Spears, 8 oz (Frozen)
$3.24- Cals
- 20
- Protein
- 3g
- Carbs
- 4g
- Fat
- 0g
- Fiber
- 2g
- Sugar
- 0g
per 3/4 cup (76g)
Aisle: STOREAlso at 586 of 586 Walmart storesWhy it's low glycemic
Non-starchy vegetable with 2g net carbs per serving; asparagus has a low glycemic index.
- Total Carbohydrate 4g
- Dietary Fiber 2g
7.Great Value Great Northern Dried Beans, 16 oz
$1.97- Cals
- 70
- Protein
- 8g
- Carbs
- 22g
- Fat
- 0g
- Fiber
- 13g
- Sugar
- 1g
per 1/4 cup (35g)
Protein for the money · 52.8 g per $Aisle: STOREAlso at 577 of 586 Walmart storesWhy it's low glycemic
Great Northern beans are a known low-glycemic food; the estimated glycemic load for a serving is 7.
- estimated glycemic load of a single serving of great northern beans is 7
- making them a low-glycemic food
See all 1,221 low-glycemic foods at Castroville Supercenter
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Nutrition, price and stock data come from retailer listings and are refreshed on a schedule; they can be out of date. Check the package and the shelf tag before buying. Fitnibz does not provide medical advice.