Dog food contains carbohydrates

Carbohydrates are the main source of energy needed by pets. In order to ensure their own physical survival, health, development, reproduction, heart beating, blood circulation, gastrointestinal motility, muscle contraction and other activities, pets require a large amount of energy, and 80% of these required energy are provided by carbohydrates of. Carbohydrates include sugar and fiber. The daily carbohydrate requirement for adult dogs is 10 grams per kilogram of body weight, and puppies require approximately 15.8 grams per kilogram of body weight.

Dog food contains protein

Protein is an important source of body tissues and cells in pets. Protein plays various functions such as conduction, transportation, support, protection, and movement. Protein also plays a catalytic and regulatory role in pets' life and physiological metabolic activities, and plays a major role in maintaining life activities. As carnivores, pet dogs have different abilities to digest proteins in different feed ingredients. The digestibility of most animal offal and fresh meat is 90-95%, while the protein in plant feeds such as soybeans can only be digested 60-80%. If dog food contains too much plant-based protein that is not easy to digest, it will cause abdominal pain or even diarrhea; moreover, excessive protein requires liver degradation and kidney excretion, which will increase the burden on the liver and kidneys. Generally, the protein requirement for adult dogs is 4-8 grams per kilogram of body weight per day, and for growing dogs, it is 9.6 grams.

Dog food contains fat

Fat is an important component of pet tissues and is involved in almost all cell composition and repair. Fat is found in your pet’s skin, bones, muscles, nerves, blood, and internal organs. Fat accounts for 10-20% of a pet dog's body weight, and fat is the most important source of energy. Lack of fat can make the skin itchy, increase infections such as dandruff, rough and dry fur and ears, and make dogs sluggish and nervous; while proper intake of fat can stimulate appetite, make food more in line with their taste, and promote the absorption of fat-soluble vitamins A, D, E, K. Pet dogs can D. I'm almost 100% fat. Adult dogs require 1.2 grams of fat per kilogram of body weight per day, while adult dogs require 2.2 grams of fat per day.

Dog food contains minerals

Minerals are another type of nutrients that are indispensable for pet dogs. They include elements needed by the human body, such as calcium, phosphorus, zinc, copper, magnesium, potassium, Iron etc. Minerals are important raw materials that make up the collective tissues of pet dogs and help regulate acid-base balance, muscle contraction, nerve responses, etc. in the body. What pet dogs are most likely to lack is calcium and phosphorus. Lack of it can lead to many bone diseases, such as rickets, rickets (puppies), osteoporosis (adult dogs), postpartum paralysis of bitches, etc. An imbalance in the calcium-phosphorus ratio can also lead to leg diseases (lameness, etc.). Generally, pet food lacks sodium and chlorine, so a small amount of salt (electrolytes, potassium, sodium, chlorine and trace elements are essential) needs to be added to dog food.Iron deficiency can lead to anemia; zinc deficiency can cause hair dysplasia and dermatitis; manganese deficiency can lead to skeletal dysplasia and thick legs; selenium deficiency can cause muscle weakness; iodine deficiency can affect the synthesis of thyroxine.

Dog food contains vitamins

Vitamin is a low-molecular organic compound that is necessary for pet body metabolism and is required in small amounts. It is generally not synthesized in the body and mainly depends on pet food and dog food. Provided, except for a few individual vitamins, most require additional additions to dog food. They do not provide energy and are not structural components of the body, but they are absolutely indispensable in the diet. If a certain vitamin is missing or insufficient for a long time, it can cause metabolic disorders and pathological conditions, leading to vitamin deficiency. Fat-soluble vitamins: Vitamins A, D, E, K, B vitamins (B1, B2, B6, B12, niacin, pantothenic acid, folic acid, biotin, choline) and vitamin C. Don’t worry about excess B vitamins (excess B vitamins will be excreted from the body). Because domestic dogs do not eat a lot of fruits, vegetables, and grains like humans, they are deficient in B vitamins. Vitamin E plays a significant role in nutrition and beauty. Because vitamins are easily damaged by sunlight, heat, and air humidity, vitamins should be added to dog food.