Hill's Science Diet Adult Review

Tender Tuna Dinner

Hill's Science Diet Adult Tender Tuna Dinner

PawDiet Rating

2.50
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Review of Hill's Science Diet Adult
Tender Tuna Dinner

This product is manufactured by Hill's Pet Nutrition, Inc..

According to our data, this Hill's Science Diet recipe provides complete & balanced nutrition for the maintenance of adult cats. In other words, this formula is AAFCO approved.

Hill's Science Diet Adult Tender Tuna Dinner is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for the maintenance of adult cats.

Ingredient Review

We'll begin this review of Hill's Science Diet Adult Tender Tuna Dinner with a detailed discussion of the ingredients.

The first ingredient is water, which of course provides moisture.

The second ingredient is tuna. Although tuna is an excellent protein source, raw tuna contains more than 60% moisture. After cooking, the relative meat contribution of tuna is dramatically reduced. Therefore, it's important to ensure that other meat sources are included within the first few ingredients to ensure the product derives most of its protein from meat.

The third ingredient is chicken. Chicken is another excellent protein source. As with other raw meats, chicken contains a substantial amount of moisture and therefore the relative meat contribution of chicken is dramatically reduced after cooking.

The fourth ingredient is pork liver. Pork liver is an excellent organ meat which provides high quality protein and fat. In addition, pork liver provides many essential vitamins and minerals.

The fifth ingredient is wheat flour. Wheat flour is produced by grinding uncooked wheat into a powder. In addition to dietary fiber, wheat flour provides various vitamins, minerals, and plant based protein.

Wheat is considered a controversial ingredient because of it's protein content. Plant based proteins degrade the overall protein quality in the product. In addition, many people believe wheat is one of the most common ingredients to cause food allergies or intolerance. However, grains such as wheat are typically low offenders in comparison to certain protein sources such as beef.

Because ingredients are listed in order of pre-cooked weight, the remaining ingredients in Hill's Science Diet Adult Tender Tuna Dinner are not as important as the first five ingredients.

However, collectively they still have a significant impact on the overall quality of the product. Therefore, we'll continue discussing the remaining ingredients in this Hill's Science Diet recipe.

Next we have dextrose. Dextrose is a simple sugar produced from starch. It's most likely used as a sweetener in this product.

The next ingredient is modified rice starch. Modified rice starch is a gluten free carbohydrate derived from rice. Typically, rice starch is used as a binder in kibble. The "modified" prefix indicates that the ingredient has been further processed to expose a certain property.

Then we have oat fiber. Oat fiber is a concentrated dietary fiber source. Fiber can help stabilize blood sugar levels and improve or maintain colon health.

Moving on, we have wheat gluten. Wheat gluten is the main protein of wheat. Although wheat gluten is mostly protein, wheat gluten is considered controversial because it significantly boosts the protein content of the product. This is undesirable because plant based protein does not provide the same amino acid profile as meat based protein.

Moving on with this review, we have pork plasma. Pork plasma is the colorless fluid part of a pig's blood. It may sound disgusting, but it's actually very nutritious for cats. Regardless of the nutritional aspects, consumers are shocked by this ingredient, which is why pork plasma is considered a controversial ingredient.

The next ingredient in this review is soybean oil. Soybean oil is an omega-6 fatty acid source. Unlike other oils (flax, canola, etc), soybean oil does not provide omega-3 fatty acids; However, the balancing omega-3 fatty acids are most likely supplied by another oil or fat source in the product.

The remaining ingredients in this Hill's Science Diet Adult recipe are unlikely to affect the overall rating of the product.

Our analysis of the ingredients show that this product derives most of its protein from animal based sources. This is an excellent property because meat based protein contains all of the necessary amino acids required by cats. In our option, this is one of the most important properties to judge when reviewing pet food, therefore we believe this is an exceptional product in this regard.

Final Thoughts

In summary, we recognize that this product does not contain any artificial colors, artificial preservatives, or anonymous meat ingredients.

The official PawDiet rating for Hill's Science Diet Adult Tender Tuna Dinner is 2.5 out of 5.