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Capers — Nutrients, Health Benefits, And Shopping Tips

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Listonic Team

September 4, 2024

Capers, known for their tangy and briny flavor, are small flower buds often used as a seasoning or garnish in Mediterranean dishes. Delve into the nutritional benefits of capers, learn how to choose high-quality capers from the store, and discover effective ways to incorporate them into your culinary repertoire for a burst of flavor.
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Nutrients

Check the detailed nutritional values of capers, including information such as calories, fats, carbohydrates, and proteins per 100 grams of the product.

Nutrition facts

Amount per 100 g

Calories

🔥 23 kcal

Nutrition per: 100 g% Daily Value*
Carbs5 g1.82%
Fiber3 g10.71%
Sugars0 g-
Glycemic Index0 -
Protein2 g4%
Sodium2960 mg128.7%
Total Fat1 g1.28%

*The % of Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Among other things, here's what makes capers stand out:

23

🍏 Low-Calorie Foods

Key takeaways

😋
Capers are actually the pickled flower buds of the Capparis spinosa plant.
📦
Store unopened jars of capers in a cool, dry place. Once opened, refrigerate in their original brine and use within one to two months.

Health benefits

Explore how capers can add a burst of flavor to your meals while supporting a balanced diet and overall wellness.
  • Rich in antioxidants, such as quercetin and rutin, which help protect the body from free radicals and reduce inflammation.
  • Low in calories, making them a healthy and flavorful addition to various dishes without significantly increasing calorie intake.
  • Contains essential vitamins and minerals such as Vitamin K, iron, and calcium, which support overall health and well-being.
  • Supports digestive health with their fiber content, promoting regular bowel movements and a healthy gut microbiome.
  • Potential antimicrobial properties, which can help fight off certain infections and improve overall health.

Health risks

Explore the potential health risks and concerns linked to capers.
  • High sodium content as capers are often packed in brine, which can contribute to hypertension and increased cardiovascular risks when consumed in large quantities.
  • Potential for allergic reactions in some individuals, particularly those with sensitivities to mustard or other related plants, causing symptoms like itching, swelling, or difficulty breathing.
  • Risk of digestive discomfort such as bloating or stomach upset if consumed in large quantities due to their strong flavor and high sodium content.
  • Possible interaction with blood pressure medications due to their high sodium content, which can affect blood pressure control.
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How to choose capers

Capers should be small, green, and tightly packed in their jar, preserved in a clear brine to ensure freshness. Smaller capers are generally more desirable, as they tend to be more flavorful and less bitter.

Avoid capers that appear overly swollen or float in murky brine. Ensure the seal is intact to maintain freshness and prevent spoilage.

How to choose capers
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How to store capers

Capers should be stored in a cool, dark place like a pantry until opened. After opening, keep the capers in their brine in a tightly sealed jar and refrigerate. They can remain fresh for up to a month when stored properly.

Exposure to air can cause capers to dry out and lose their flavor. Avoid transferring them to a container without brine, as this will reduce their shelf life. Ensure the jar is tightly sealed to maintain the brine's effectiveness. Always use a clean spoon to prevent contamination.

✅ Extra Tip

To extend the shelf life of opened capers even further, consider adding a splash of vinegar to the brine; this can help preserve their flavor and texture for a longer period.

How long do they last?

Capers can last for 1-2 years unopened when stored in a cool, dark place. Once opened, they should be refrigerated and used within 1 year. Keep them submerged in their brine or vinegar to maintain their quality.

What to do with leftovers?

Leftover capers can be used in a variety of dishes to add a briny, tangy flavor. Stir them into salads or pasta dishes to provide a burst of flavor, or add them to tapenades with olives and garlic for a savory spread.

Use capers in a vinaigrette for salads or drizzle them over grilled meats or fish for an extra layer of taste. They can also be mixed into sauces like piccata or remoulade to accompany seafood or chicken. If you have a lot of capers, consider adding them to a bruschetta topping with tomatoes and basil, or using them in a pasta puttanesca for a zesty dish. Capers can also be sprinkled over deviled eggs or incorporated into a tartar sauce for dipping fried foods.

👨‍⚕️️  Medical disclaimer

The content on this website is for informational purposes only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment.

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