Oopah (tunicate) - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last reviewed: May 16, 2026

Oopah (tunicate)

100 gr
Oopah (tunicate) image
56kcal
Carbohydrate2.8 gr %19
Protein9.4 gr %63
Fat1.2 gr %18

Oopah (tunicate) Nutrition Values

Nutrients100 gr1 1 Piece (Medium)
Calories(kcal)5656
Carbohydrate (g)2.82.8
Protein (g)9.49.4
Fat (g)1.21.2
Fiber (g)00
Cholesterol (mg)4848
Sodium (mg)310310
Potassium (mg)195195
Calcium (mg)4242
Iron (mg)1.81.8
Vitamin A (IU)1212
Vitamin C (mg)44

Nutritional values are based on the USDA database. Natural variations may occur; this information is for informational purposes only and does not constitute medical advice.

Dietitian's Tips for Consuming Oopah (tunicate)

  • Metabolic Impact: Oopah's notable protein content stimulates the release of satiety hormones such as PYY, helping to delay hunger signals after a meal. Its low calorie density makes it a practical choice for those aiming to maintain a calorie deficit without sacrificing muscle mass.
  • Consumption Recommendation: Eating one to two portions per week adds meaningful variety to a seafood-inclusive diet and supports intake of trace minerals alongside lean protein. Steaming or grilling preserves the most nutrients while keeping added fat to a minimum.
  • Points to Watch: With roughly 310 mg of sodium per 100 grams, individuals managing hypertension or kidney conditions should monitor their portion sizes and avoid pairing it with high-sodium sauces or seasonings. Anyone with a known shellfish or seafood allergy should consult a healthcare professional before trying tunicate for the first time.
  • Exercise Equivalence: A 100-gram serving of oopah (56 kcal) corresponds to approximately 8-9 minutes of brisk walking or around 6 minutes of light jogging. When included in a post-workout meal, its amino acid profile actively supports muscle repair and recovery.