Artificial insemination is failing at a higher rate. It is suspected that the hormones produced by these phytoestrogens may be causing male fertility problems and cryptorchidism (undescended testicle) as well as abnormalities to the female reproductive cycle.ĭog breeders are finding that some of their breeding bitches are having more frequent heat cycles and fetal resorption issues are also on the rise. Legumes, which include peas and beans, also contain significant amounts of these hormones as well as whole grain cereals and oil seeds, like flax. Soybeans contain high levels of phytoestrogen. These are plant hormones similar to estrogen (on a molecular level) found in many plants. Phytoestrogens are another group of antinutrients currently garnering considerable interest. Oxalates are antinutrients that can block the uptake of calcium (the most abundant mineral in the body). These antinutrients could result in pets developing pancreatic issues. Lipase inhibitors are also dangerous because they can interfere with the production of fat enzymes produced by the pancreas. While there may be a genetic component to DCM, eating a diet that contains fewer building blocks for taurine, or a food that contains antinutrients which prevents the uptake of taurine, all breeds may be more likely to develop DCM. Legumes, including peas and beans, can prevent the absorption of taurine and other amino acids and may be responsible for the sudden increase of taurine deficiency related cardiac problems in dogs, especially in predisposed breeds (including Doberman Pinschers, American Cocker Spaniels, Golden Retrievers and Newfoundlands). For example, protease inhibitors prevent the absorption of proteins and amino acids. There are different types of antinutrients that target different organ systems in the body. Most antinutrients are present in the hull, skin or seed coat of almost all plant-based seeds. What makes them antinutrients is that they all interfere with absorption of nutrients needed for an animal to maintain optimal health. What are antinutrients? Antinutrients are natural compounds produced by plants to protect their seeds from animal consumption. Unfortunately, legumes contain higher levels of antinutrients when compared with corn and other cereal grains. After corn and rice fell out of favor as dog food ingredients, a plethora of novel ingredients began to be offered in dog kibbles, including millet, peas and beans. While a small percentage of pets did develop an allergy to corn, this was not a large-scale problem. Some dogs did develop allergies to these ingredients. Prior to 1980, almost all kibble-based dog foods were made from corn and chicken. The increase in dilated cardiomyopathy (DCM) in certain breeds of dogs can be linked to grain-free kibble which results in taurine deficiency, an amino acid necessary for cardiac health. Recently, many of the recommended diets for adult dogs are creating uncommonly diagnosed health issues such as dilated cardiomyopathy, fertility issues, labor and delivery problems (often related to calcium imbalances), as well other more commonly diagnosed conditions like allergies and digestive issues. Unfortunately, our pets are basically a large test group as the long-term effects may not be known for years and could have unwanted side-effects. Many dog foods today are formulated based on the latest trends.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |