Nutrition Science Wonders: Meaning and Basics

Know how nutrition science suggests the effects of food's nutritional status (nutritional value) on growth and disease-free, healthy life! Click to know its meaning and basics!
Nutrition science guide with meaning and basics: Illustration of chemistry lab room with compounds and liquid in testubes and flasks on burner, manifestating the chemical reactions with colorful bubbles; beautiful plants all around for research; snow mountains peeking through window in background)
The journey of getting useful results from nature's treasure and scientific efforts!

What is Nutrition? Do You Know the Right Meaning?

What are Nutrition, Nutrition Science, and Nutrients?


What is nutrition for you? Some say nutrition is all about protein Protein Guide: 5 Finest Writings CollectedThe Protein Guide: 5 Finest Writings Collected, vitamin, iron, and carbohydrates Carbohydrates: List of 3 Types of Energy GiversThe Carbohydrates: List of 3 Types of Energy Givers; for some, nutrition is "an apple a day"; some find this term connected to healthy food or healthy diet chartHealthy Diet Chart: 9 Zappy Eating TimesHealthy Diet Chart: 9 Zappy Eating Times. Some do not even bother about what nutrition means.

Most of us understand that nutrition is an important aspect of any food or diet, but do not pay attention to "why" and "how much". Most of us are aware that nutrition is not a term to take lightly, but when it comes to incorporate this awareness in preparing the eating plate, the spirits and motivation go into oblivion.

Nutrition is not merely a term to appreciate; it is the science with facts and figures about ‘what you eat’ and ‘what you should eat’. This article is to give an overview of all those who know or don’t know about nutrition so that everyone can realize the significance of the "science of nutrients'. Let’s grasp the must-have knowledge about nutrition and value the treasure of nature with new sight.

Nutrition Science of Nutrients: Meaning and Basics

Basics of Nutrition Science of nutrients for healthy body
Nutrition science of nutrients helps in identifying the nutritional value of food!

Nutrition means science that belongs to the interaction of food nutrients. It involves the scientific interpretation of the following questions:

  1. What nutrients and other substances a food has?
  2. How do those nutrients and substances interact in food?
  3. What reactions happen with those nutrients in food?
  4. What are the consequences of those interactions and reactions?
Hit the below link to read:
Nutrients: Vastly Knowledgeable Nutrition Guide

All the above questions are being studied in this science of nutrition for knowing their relation with:

  1. Growth
  2. Health
  3. Disease
  4. Reproduction
  5. Other mechanical and functional organisms.

So, basically, Nutrition Science of nutrients suggests the effects of a food's nutritional status (Nutrition Facts or Nutritional Value) on growth and disease-free life, which can be said an ideally healthy life.

Hit the below link to read:
How to Read Food Labels: 15 Explanatory Pointers

The Significance of Knowing about Nutrition

Significance of nutrition and nutrition science: Illustration of a boy lifting up a huge pencil to tick-mark his to-do-list on a huge board with options such as Nutritional status, What to eat, What not to eat, Do's, Don'ts, etc
You must have made a schedule or to-do charts for exams and job targets; but have you ever made such a to-do checklist for your good health too?

The motto of studying nutrition is to provide a set of dietary advice that is completely research and evidence-based. This set of dietary advice through nutrition science includes a review on:

  1. What should be eaten?
  2. Personalized nutritional health
  3. Personalized plan for nutritional treatment
  4. Preventive program for proper nutrition
  5. Therapeutic program for proper nutrition
  6. Role of nutrition in chronic and other diseases
  7. Remediation as per deficiency of nutrition before resorting to a drug

Nutritional phenomena

Use of nutritional phenomena in avoiding nutritional imbalance: Illustration of a over-nutrition man and under-nutrition boy standing around a balance with healthy food like green vegetables and fast food in both of its sides in a room with huge window showing the sea beach water and huge tall buildings of the city in background
Taking more or less food doesn't lead to bad health or work well for good health. The key to balanced health is — the intake of balanced food!

Nutrition and related studies include phenomena, such as:

  1. Food intake in the body
  2. Absorption of food
  3. Assimilation processes for supplying nutrients to the body
  4. Biosynthesis of substrates for food conversion in more complex molecules
  5. Catabolism for sending those molecules through various metabolic pathways for breaking down the larger and complex molecules for energy release or anabolic reactions for growth
  6. Excretion

One of the most important and useful benefits of nutrition-related knowledge is avoiding Malnutrition or Nutritional Imbalance, which occurs due to supplying insufficient, extra, or imbalanced nutrients.

Hit the below link to read:
Best Malnutrition Guide: 'No' to Nutritional Imbalance

Many people, who skip their meals on a continuous basis, also face health issues due to nutritional deficiency. Check out 15 Unknowingly Invited Diseases: Know What Skipping Meals Causes to BodyCan Skipping Meals Cause Diseases: 15 Uninvited Side EffectsCan Skipping Meals Cause Diseases: 15 Uninvited Side Effects.

Proper Nutrition

Proper nutrition means correct, adequate, and appropriate (suitable as per person) nutrition. Supplying a body with the right amount and quality of nutrition supports the growth and development of children. The ultimate effect of good nutrition is shown in economic growth advancement and poverty eradication.

Human Nutrition

Proper nutrition: Cartoon illustration of a handsome guy thinking — How many days can I survive without food. Its answer is 40 days with terms and conditions applied
Proper nutrition demands attention on what and how much you eat! More importantly, it matters a lot that how long you continue that attention on your food quality and quantity!

Human nutrition belongs to the supply of essential nutrients to the body for leading a life with good health. A person can survive without food or nutrition for just about 40 days, which also depends on various factors like consumption of water, pre-stored fat in the body, the mass of muscles, and some genetic factors.

The term nutrition involves the complete set of nutrients such as carbohydrates, proteins, fats, vitamins, minerals, etc.

These nutrients are made of various chemical compounds such as water, carbon compounds, amino acids, fatty acids, nucleic acids, etc.

The chemical compounds are made of many basic elements such as carbon, oxygen, hydrogen, nitrogen, calcium, nitrogen, iron, magnesium, zinc, manganese, etc.

The above chemical compounds and their elements are found in the human body in various combinations and forms such as vitamins, hormones, hydroxyapatite, and phospholipids.

Nutritional Status

Human nutrition need: Illustration of a man tensed of his bad nutrition report and a lady with good nutrition showing an apple in hand and flaunting the weight loss. A watch and huge food plate with cutlery in background!
We all remain concerned about blood pressure numbers, cholesterol reports, hemoglobin, and so on. Shouldn't we show our concern about our food plate too, that it is nutritious and balanced or not!

In a study of nutritional status, the following aspects are being taken into consideration:

  1. The state of a body before and after the experiments
  2. The chemical composition of the entire diet
  3. The chemical composition of excreted and eliminated materials from the body, which includes feces and urine
  4. Comparison of food to waste material.

The food and waste are analyzed for an extended span of time. The above-mentioned considerations help in determining the compounds and elements which are absorbed and metabolized by our body.

The nutritional studies that are done in human nutrition science, involve a high number of variables in the experiments. The studies are considerably time-consuming and highly expensive which makes the process and growth of this science pretty slow.

Nutrition science involves studies to understand why and how different dietary aspects influence growth and health. It also puts light on the relationship of diet with health and diseases. The nutrition term involves the range from optimal health to malnutrition. The prevention and alleviation of many diseases or symptoms can be seen through the involvement of better or good nutrition.


Nutritional Status: 7 Types and Whopping Food Sources
Intake nutrient-rich food to improve your nutritional status!

If the word "nutrition" is taken in reference to food or diet, it can be seen as the combined entity of nutrient units. Or for easy understanding, all the nutrients make nutrition as a whole.

When someone says you need to take nutrition, it means you need to supply yourself with all the nutrients in the balanced and right amount.

Types of Nutrients

Types of Nutrients: Constituents of food: Nutrition supplements for nutrients like vitamin
Types of Nutrients: Constituents of food!

Nutrients that are Dietary Constituents of a Healthy Nutritious FoodList of Nutrients: 7 Types and Whopping Food SourcesList of Nutrients: 7 Types and Whopping Food Sources can be seen in two forms.

  1. Macronutrients that are needed in a larger amount, such as carbohydrates Carbohydrates: List of 3 Types of Energy GiversThe Carbohydrates: List of 3 Types of Energy Givers (sugar, starch, fiber), protein Protein Guide: 5 Finest Writings CollectedThe Protein Guide: 5 Finest Writings Collected, and fats Fat: Superbly Effectual Nutrition GuideFat: Superbly Effectual Nutrition Guide.
  2. Micronutrients that are needed in a lesser amount, comparatively, such as vitamins (A, B, C, D, E, K, P), Minerals (calcium, potassium, magnesium, iron, zinc, iodine, sodium, etc), and trace elements

Food or diet that incorporates nutrition, that is, macro and micronutrients in the correct amount, is considered as healthy food or a healthy diet.

Check out the Ideal Healthy Diet Chart with 9 Breaks for Entire DayHealthy Diet Chart: 9 Zappy Eating TimesHealthy Diet Chart: 9 Zappy Eating Times for supplying your body with the needed nutrition!

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