Posts Tagged ‘nutrition’
Calories: The Good and Bad
Making a commitment to have healthier eating habits is a tough one. Knowing how to implement that commitment may be even harder. Where do you start? What foods should you eat, and which ones should you stay away from? These are all questions you should answer before going out to the grocery store.
We need nutrients to survive. We need vitamins, minerals and calories everyday. There are two types of nutrients. Micronutrients are our vitamins and minerals and macronutrients are where our calories come from. The three types of macronutrients are fat, carbohydrates and proteins.
Many people think that all fats are bad and recently started thinking all carbohydrates are bad too. That leaves us with just protein. If this were the case, our diets wouldn’t be very enjoyable. Fortunately not all fats are bad and the same goes for carbohydrates.
With all the negative publicity recently, you might be afraid to eat any carbohydrates. Carbohydrates are our main fuel source. Our brain can’t use anything else to power itself with and our muscles will work the best on it. Don’t deprive yourself of it. Carbohydrates that you should stay away from are simple sugars that are found in candy, sodas and many snacks. Good carbohydrates such as whole wheats and fruits will keep you energized throughout the day and avoid sugar highs and lows.
Fats are also very important. Without fat, our body wouldn’t be able to utilize some of the vitamins we consume. Fat is found in our cell walls and make up a big part of hormones. Fats you should avoid are saturated fats that come in meat, milk and dairy products. Every one should consume good (unsaturated fats) that come from plant sources such as nuts and olives.
Do You Need to Supplement Your Cat’s Diet with Vitamins and Minerals?
Despite obvious physiology differences, your cat is not that different from you. Just as humans, cats require vitamins and minerals to survive. Whether or not you need to supplement your cat’s diets with vitamins depends largely on their diet and current health status.
The vitamins that cats need include both fat soluble and water-soluble vitamins. These vitamins are essential to a cat’s growth and for the efficient processing of fats in the body. These vitamins ensure that a cat’s bones are healthy and that they have sufficient protection from disease. Cats are prone to cuts and vitamins can help to repair wounds quickly. Fat-soluble vitamins are vitamins E, D, A, and K. The water-soluble vitamins include the B vitamins (B1, B2, B6, and B12) and vitamin C.
Vitamins are easily absorbed in a cat’s system. Minerals, on the other hand, require that the cat’s system is healthy for proper absorption. Any slight infection can affect a cat’s ability to absorb minerals. The minerals that cats require the most include calcium, magnesium, potassium, and sodium chloride.
The good news about foods for animals is that they are formulated to meet all the nutritional needs of the animal. Feeding your cat food is typically all that is necessary for them to obtain all the nutrients they need. However, there are some things that can affect the amount of nutrients in cat food. For starters, cat food can lose some of its nutritional value. This often happens if the food is kept on a store shelf for a significant amount of time.
If a stray cat has made its way to your doorstep, the condition of the cat may warrant the need for vitamin and mineral supplementation. Stray cats, especially abandoned kittens are susceptible to infections and diseases. The first step you should make when attempting to care for a stray cat is to have a veterinarian inspect the cat for diseases. The veterinarian will give you instructions for caring for the stray cat, including vitamin and mineral supplementation. You should follow the instructions given to you. An excessive amount of a particular vitamin or mineral can cause a toxic reaction in a cat that could be fatal.
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Do Children Need Vitamins?
It probably won’t surprise you that experts disagree on whether or not children should take vitamins. On one side of the debate are medical experts who believe that children obtain a sufficient amount of vitamins and minerals from their diet. On the flip side are medical professionals who view the need for vitamin supplementation for adults to be the same for children. Experts with this belief recognize that children, like adults, don’t always consume the foods they need to obtain sufficient nutrients.
For example, children commonly have an aversion to vegetables, such as broccoli. Children may also have health conditions that prevent them from consuming a particular food. In these cases, children may not obtain sufficient amounts of nutrients. This concern is significant for children because the nutrients are imperative to their growth.
One element that is significant to a child’s growth is fluoride. Fluoride contributes to healthy teeth and bones. Most children obtain all the fluoride they need from drinking water. However, the growing popularity of bottled water places many children at risk of fluoride deficiency. There are also many communities that use non-fluoridated drinking water. Children older than six months who are affected by these situations are good candidates for fluoride supplementation. Parents should inform their medical doctor of these circumstances so that the physician can possibly recommend fluoride vitamins for the child.
Similar to fluoride, calcium is another mineral that children need for strong teeth and bones. Children rarely have a calcium deficiency. There are, however, a small percentage of children who do not obtain the recommended amount of calcium for their age group (from 800-1399 milligrams). These children either have an allergy or consuming dairy products or are vegetarians who do not consume dairy products.
Deciding to supplement a child’s diet with vitamins is not a decision that parents should make alone. While an excess of most vitamins in adults may cause mild side effects, children may experience more severe side effects. In addition, vitamins for children often look like candy and should be stored in a location out of the reach of children to prevent overdose.
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