Food and nutrition are the study of the organisms uses
their food to repair and maintain their bodies through a process called
nourishment. The healthy food includes nutrients like good and bad fats,
vitamins, minerals, carbohydrates, electrolytes etc.
Nutrition: The term nutrition is defined as the
process in which living organism take food and processes it and convert into
energy for support life.
Nutrients: The essential substances in food that
provide energy to repair, develops the body. Nutrients which include vitamins,
minerals, fat, protein, carbohydrates are essential for maintaining health.
The food and their nutrients are following below:
Firstly, we are discussing about vitamins:
Vitamins
Vitamins are organic compounds which needed small amount for
body for growth, nourishment and cell function.
Vitamins are classified by as a fat soluble and Water-soluble
vitamins.
Fat soluble Vitamins: A, E, D, K
Water Soluble Vitamins: B and C
Vitamins and Their Food Sources:
·
Vitamin A (Retinol):
Plant sources: Carrot, Spinach, Mangoes, Red and yellow bell
paper
Animal sources: Liver, Egg, Dairy products like milk,
cheese, butter, Fishes like Salmon, Cod liver oil.
Tips For absorption: Vit A is a Fat Soluble. So, we can eat
this food includes with healthy fats like olive oil, nuts and seeds.
·
Vitamin E (Tocotrienol):
Plant sources: Nuts and seeds like Almonds, Hazelnuts,
Peanuts, Sunflower seeds, Vegetable oils, Fruits such as avocado, Mango, Kiwi.
Vegetables like Spinach, Broccoli, Red bell pepper.
Animal Sources: Fishes
like trout and salmon and Eggs.
Common symptoms of deficiency of vitamin E: Retinopathy
(Damage of retina), Ataxia (loss control of body movement)
·
Vitamin D (Calciferol): It has two main
forms is Vitamin D2, D3. It is essential for bone health.
Few foods naturally contain vitamin D.
Plant sources: Plant milk, Mushroom, Cheese. Mushroom can be
affected with UV light.
Animal sources: Egg, Beef, Fishes.
Common symptoms of deficiency of vitamin D: Fatigue, tiredness,
Bone and muscle pain, Hair loss, not sleeping well.
·
Vitamin K: It has two primary forms is
Vitamin K1 and K2. Vitamin K is fat soluble vitamin. Vitamin K is essential for
blood clothing, regulating blood calcium.
Plant sources: Dark leafy green vegetables collard greens,
spinach, fermented soya, Broccoli, sprouts. Vegetable oils such as soyabean
oil, canola oil etc.
Animal sources:
Cheese, egg yolks, chicken etc.
Common symptoms of deficiency of
vitamin K: Deficiency is rare in adults who are born with little Vitamin K.
·
Vitamin B (B complex): Vitamin B is a water-soluble
Vitamin which includes B1, B2, B3, B5, B6, B7, B12,
folic acid. Vitamin B is essential for red
blood synthesis, energy production.
Plant sources: Leafy vegetables, mushrooms, peas.
Animal sources: Eggs, milk, meat and fish, cheese etc.
Common symptoms of deficiency of vitamin B: Vitamin B
deficiency includes fatigue, weakness,
·
Vitamin C (ascorbic acid): It is water-soluble vitamin.
It is essential for tissue repair, growth, Heal wound, scar tissue.
Plant sources: Fruits are big source of vitamin C includes
berries (strawberries, blue berries), citrus fruits (lemon, orange,), papaya,
mango etc. Vegetables like a broccoli, spinach, bell paper.
Common symptoms of deficiency of
vitamin C: Weakness, bleeding gum, joint pain, weakness. More serious symptoms like hair changes, dry
skin, loose teeth.
Fat:
Fat is nutrients that provide
energy and helps to absorbs fat soluble vitamins as A, D, E, K. It’s important
for building cell membranes and hormones. Fats are classified into saturated,
unsaturated, monosaturated and polyunsaturated fats.
Unsaturated fat:
Monosaturated fats are found in Olive,
Avocadoes, Nuts like almonds, hazelnuts, seeds like pumpkin seeds, sesame
seeds.
Polyunsaturated fats: are found
in corn, sunflower, flaxseeds oils, Fish etc.
Saturated Fats:
saturated found in animal foods, coconut oil,
palm oil, fast foods, pastries, cream, cheese.
Carbohydrates:
Carbohydrates are a macronutrient. Occurs in Fiber, starch,
sugar.
Fiber: Plant-based foods like fruits, vegetables and whole grains. And animal
products like dairy products. High Fiber foods include beans, fruits like
apples and peaches, berries, Nuts and seeds include almonds, walnuts, sunflower
seeds, vegetables such as broccoli, corn, sprouts.
Starch: Beans and legumes include beans, chickpeas, kidney beans. Fruits like
apples, melons, berries. Whole grain products like oats, brown rice, whole
grains.
Sugar: Naturally occurred sugar in milk, fruits, honey. Added sugar like sweets,
canned fruits, juices, candy, ice cream etc.
We discussed above nutrients which are needed our body, so
include this food in your diet and make your life healthy. And comment your
feedback in comment box.