Skinless and boneless mackerel fillets in a katsu curry sauce

Mackerel is a high-quality source of protein and omega-3 fatty acids, which are beneficial for heart and brain health. It is a nutrient-dense fish that provides essential vitamins and minerals. The absence of skin and bones makes it convenient and easy to consume.

Apple purée is a natural source of dietary fiber and vitamins, particularly vitamin C. It adds natural sweetness and moisture to the product without the need for refined sugars. The use of whole fruit purée retains more nutrients compared to juice or concentrate.

Curry powder is a blend of spices that can provide anti-inflammatory and antioxidant benefits. Ingredients like turmeric and ginger are known for their health-promoting properties. The combination of spices enhances flavor and may support digestive health.

Tomato purée is a concentrated source of lycopene, an antioxidant that may reduce the risk of certain diseases. It provides vitamins A and C, contributing to immune function and skin health. The processing of tomatoes into purée retains many of their beneficial compounds.

Turmeric is known for its anti-inflammatory and antioxidant properties, largely due to the compound curcumin. It is used in traditional medicine for its potential health benefits. The spice adds flavor and color to dishes while supporting overall health.

Black pepper contains piperine, which enhances nutrient absorption and has antioxidant properties. It is a common spice that adds flavor and potential health benefits. Piperine may also support digestive health and improve bioavailability of other nutrients.

Clove is a spice with antioxidant and antimicrobial properties, often used in traditional medicine. It adds flavor and potential health benefits to dishes. The spice contains eugenol, which may support oral health and reduce inflammation.

Corn starch is a common thickening agent used in food products. It is highly processed and provides little nutritional value. It is generally considered safe for consumption in moderate amounts.

Dried whole milk is a source of protein and calcium, essential for bone health. It is a processed form of milk that retains most of its nutritional content. It can be a convenient source of dairy nutrients in shelf-stable form.

Salt is used to enhance flavor and preserve food. It is a necessary nutrient but should be consumed in moderation to avoid health issues. Excessive salt intake can lead to hypertension and cardiovascular problems.

Onion powder is a dehydrated form of onion used for flavoring. It retains some of the beneficial compounds found in fresh onions. It is a convenient way to add onion flavor without the moisture content.

Star anise is a spice known for its distinct flavor and potential antimicrobial properties. It is used in small amounts for flavoring and may offer some health benefits. The spice is generally safe when used in culinary applications.

Soybeans are a source of plant-based protein and contain isoflavones, which may have health benefits. They are used in various forms in food products. Soybeans can be part of a balanced diet but may pose allergy risks for some individuals.

Acetic acid is used as an acidity regulator and preservative in food products. It is a component of vinegar and generally recognized as safe. It helps maintain the stability and flavor of food products.

Refined sugar is a source of empty calories and can contribute to weight gain and metabolic issues. It is highly processed and lacks nutritional value. Excessive consumption can lead to increased risk of chronic diseases such as diabetes and heart disease.

Refined grain flour stripped of bran and germ.

Sunflower oil is a seed oil high in omega-6 fatty acids, which can promote inflammation when consumed in excess. It is often highly processed, which can degrade its nutritional quality. The high omega-6 content can disrupt the omega-3 to omega-6 balance in the diet.