Hearts of palm are tender, mildly flavored vegetable “spears” harvested from certain palm trees. They are low in net carbs and are popular in low-carb cooking as a pasta or rice-like substitute (especially in salads, “noodles,” and bowls). They fit low-carb, keto (portion-aware), and diabetic-friendly eating.

Quick Carb Snapshot

  • Carbs (per 100 g): ~4–6 g total, ~2–4 g net
  • Carbs (standard portion): ~2–4 g net per 1 cup sliced
  • Glycemic Index: Low
  • Similar Low-Carb Options: Artichoke hearts, zucchini noodles
  • Blood Sugar Impact: Lower
  • Keto-Friendly? Yes

Key Traits

  • Texture: Tender-crisp, slightly fibrous
  • Flavor: Mild, slightly briny (canned)
  • Carb Impact: Low
  • GI / GL Notes: Low impact; fiber supports steadier response
  • Common Uses: Salads, “pasta” salads, bowls

Best For

  • Low-carb salads and bowls
  • “Pasta” swaps (sliced or noodle-cut)
  • Quick no-cook meals

Avoid For

  • If you dislike canned/briny flavors
  • Very sodium-sensitive diets (rinsing helps)
  • Overcooking (can get soft)

Why Choose Hearts of Palm for Low-Carb Eating

Texture & Structure

  • Provides “noodle-like” bite without starch
  • Holds shape in salads and light sautés
  • Doesn’t absorb sauce like pasta, but carries flavor well

Flavor & Nutrition

  • Low net carbs
  • Lower calories than pasta and rice
  • Good volume for low-carb plates

Storage & Shelf Life

Pantry

Unopened cans/jars are pantry-stable.

Cooked

Once opened, refrigerate in a sealed container and use within 3–5 days.

Signs It Has Gone Bad

  • Off smell
  • Slime or excessive softness
  • Mold

Allergy & Dietary Flags

  • Gluten-Free: Yes
  • Nuts: No
  • Nightshade: No
  • Vegan / Vegetarian: Yes

Often compared to artichoke hearts and zucchini noodles, hearts of palm are a
low-carb pasta-like swap for bowls and salads.

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