Hill's Prescription Diet Urinary Care s/d Review
Are Not Rated
Review of Hill's Prescription Diet Urinary Care s/d
This product is manufactured by Hill's Pet Nutrition, Inc..
Unfortunately, our team has not been able to confirm that this product meets any AAFCO nutrition profiles. We rely on the companies website to provide this information. However, we were not able to find a nutritional adequacy statement on the company's website. We caution owners from feeding non-AAFCO approved products because these products may not contain all of the nutrients required by your cat.
We'll begin this review of Hill's Prescription Diet Urinary Care s/d Chicken Flavor with a detailed discussion of the ingredients.
The first ingredient is brewers rice. Brewer's rice is the small fragments of rice kernel that are separated from the larger kernels of milled rice. The fragments do not contain the same nutrition profile of the whole kernel and therefore brewer's rice is a lower quality grain. Brewer's rice is typically regarded as an inexpensive and low quality filler.
The second ingredient is chicken by-product meal. Chicken by-product meal is produced by cooking chicken by-products using a process called rendering. By-products are defined by AAFCO as the "non-rendered, clean parts, other than meat, derived from slaughtered mammals." Thus, chicken by-products contain nearly all parts of chickens which are typically not consumed by humans. These parts include the liver, lung, spleen, kidney, stomach, blood, intestine, bone, etc.
Like other meat by-products, chicken by-products are considered controversial, mainly because they are inexpensive ingredients which consumers have equated with slaughterhouse waste. However, manufactures and many experts claim that animal by-products are unjustly criticized. Proponents state that "named" by-products, such as chicken by-products, supply many important nutrients required by cats.
The third ingredient is pork fat. Pork fat is typically collected while cooking pork using a process called rendering. Pork fat is a relatively high quality source of essential fatty acids. In particular, pork fat is high in linoleic acid, an important omega-6 fatty acid.
The fourth ingredient is corn gluten meal. Corn gluten meal is a by-product from the production of various corn products (corn starch, corn syrup, etc). It's very high in protein (nearly 60% protein) and therefore can significant boost the protein content of the product. Because plant based proteins such as corn gluten meal are inferior to meat based proteins (lack many essential amino acids), they are not suitable substitutes.
The fifth ingredient is dried egg product. Dried egg product consists of shell-free eggs which are easy to digest and contain high quality protein. Egg protein is often given the highest biological value (BV). The BV metric measures the usability of the ingredient's protein.
Because ingredients are listed in order of pre-cooked weight, the remaining ingredients in Hill's Prescription Diet Urinary Care s/d Chicken Flavor 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 Prescription Diet recipe.
Next we have calcium sulfate. Calcium sulfate is a food additive that helps control acidity levels and functions as a firming agent. It's not a desirable ingredient, but it is considered safe by the FDA in small quantities.
The next ingredient is lactic acid, which is an organic compound. Lactic acid is most likely used in this recipe as a preservative.
Then we have natural chicken liver flavor. As the name implies, natural chicken liver flavor provides chicken liver flavor to the product. This particular flavor is derived from natural sources which may or may not include real chicken liver.
Moving on, we have potassium chloride, which is a potassium supplement.
Moving on with this review, we have choline chloride. Choline chloride is member of the B-vitamin complex (vitamin B4).
The remaining ingredients in this Hill's Prescription Diet Urinary Care s/d recipe are unlikely to affect the overall rating of the product.
Our analysis of the ingredients show that this product derives a considerable amount of protein from non-meat ingredients. Since this product is a prescription diet, this property may be required and therefore we cannot make any further statements.
In summary, we recognize that this product does not contain any artificial colors, artificial preservatives, or anonymous meat ingredients.