The Basic Components of a Healthy Diet

The Basic Components of a Healthy Diet
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A healthy diet combines a variety of different foods from different food groups, because this helps ensure that you get all the calories, vitamins, minerals and fiber that are necessary for overall health, reports the MayoClinic.com. Healthy diets are low in saturated fat and trans fat and high in essential nutrients and fiber. Making healthy food choices will help you achieve the basics of a healthy diet.

Hydration

Being properly hydrated is an important part of a healthy diet. Hydration helps keep all your cells in your body properly functioning. Proper hydration also helps ward off unnecessary weight gain because it keeps you feeling full and aids in digestion. Hydration can come from drinking water, eating fruits and vegetables or drinking beverages that have high water content, such as unsweetened tea.

Drink at least eight glasses containing 8 oz. of water a day. Increase the amount you drink throughout the day if you engage in high-intensity exercises or reside in hot climates.

Fewer Calories

A healthy diet contains fewer calories or equal calories to those calories that are used throughout the day. Women should eat anywhere from 1,500 and 2,000 calories daily, and men should eat 2,000 to 3,000 calories a day. A healthy amount of daily calories depends on your gender, activity level and age.

Fiber-Rich Foods

Include fiber-rich foods as a basic part of a healthy diet. Fiber is important for proper digestion, and when it is regularly included in your diet, you can lower your unhealthy cholesterol levels and prevent some types of cancers. Foods that are high in fiber include fruits, vegetables, whole grain products and beans.

The Family Doctor.org reports that women under the age of 50 should consume at least 25 g of fiber a day, and those women who are older than 50 get at least 21 g of daily fiber. Men younger than 50 years of age should eat at least 38 g of fiber each day, and men older than 50 should consume at least 30 g of fiber per day, notes the Family Doctor.org.

Protein

Protein is a basic part of a healthy diet because protein provides people with essential amino acids that are not naturally produced by the body. These amino acids provide cells with the necessary nutrients to constantly renew and rebuild.

It is important to remember that some forms of protein are high in saturated fat and cholesterol, which can increase the risk of heart disease and unnecessary weight gain. Therefore, it is important to choose your proteins wisely and consume some plant-based proteins, such as beans, nuts and soy products, as substitutes for high-fat, animal-based proteins.

Produce

Fruits and vegetables are an important part of a healthy diet. Consuming a variety of fruits and vegetables throughout the day can provide a rich assortment of vitamins, minerals and fiber such as potassium, polyphenols, B vitamins, pectin and antioxidants.

A basic healthy diet should contain at least five 1/2-cup servings of fruits and vegetables. Also, you can consume vegetables in abundance, because they contain a low amount of calories and are generally fat-free.

References

Article reviewed by demand53656 Last updated on: Oct 21, 2010

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