lunes, 20 de febrero de 2017

Theory 4º A 2nd evaluation

4th ESO Concepts:

1-Diet: A diet is all the different types of food and drink that a person consumes.

2-Food: Food is any substance containing nutrients that can be taken into our body system.
3-Nutrients: A nutrient is the material needed by the cells of an organism to produce the energy used in the functions of growth, repair and reproduction, metabolism, among others. Nutrients are chemical substances in our food. The main nutrients are: carbohydrates, fats, proteins, minerals, vitamins.
3.1 Functions: Nutrients have a role in:
- providing energy
- repair and ensures normal body functions
- supports growth.

4-Carbohydrates: Carbohydrates supply the body with the energy it needs to function.
Chemical compound formed by carbon, hydrogen and oxygen. They are present in foods in different forms and percentages: complex carbohydrates (cereals, pulses, potato, etc.) and simple carbohydrates or sugars (honey, fruit, milk, etc.). They provide energy to the body.

4.1-Types: Carbohydrates are divided into two groups-simple carbohydrates and complex carbohydrates. Simple carbohydrates, sometimes called simple sugars, include fructose (fruit sugar), sucrose (table sugar), and lactose (milk sugar), as well as several other sugars. Fruits are one of the richest natural sources of simple carbohydrates. Complex carbohydrates are also made up of sugars, but the sugar molecules are strung.
5. Nutritional health:                                                      
5.1 Malnutrition:
This is a condition that results from eating a diet in which nutrients are either not enough or are too much, that the diet causes health problems. Malnutrition can cause unintentional weight loss or for you to be overweight or obese.

5.2 Under-nutrition:
This is a deficiency of calories or of one or more essential nutrients. Under nutritional is caused primarily by an inadequate intake of dietary energy, regardless of whether any specific nutrients is a limiting factor - weak muscle, tiredness, mood swings, increase in illness or infection. 

6. Basic Nutrients
The human body is two-thirds water. Water is an essential nutrient that is involved in every function of the body.
  • Water helps transport nutrients and waste products in and out of cells.
  • Water is necessary for all digestive, absorption, circulatory, and excretory functions
  • Water is needed for the utilization of the water-soluble vitamins.
  • It is needed for the maintenance of proper body temperature.
It is recommended that you drink at least eight 8 glasses of water each day.



7. Dietary recommendations:
Carbohydrates: It is recommended that about 60 percent of your total daily calories come from carbohydrates. If much of your diet consists of healthy complex carbohydrates, you should easily fulfill the recommended daily minimum of 25 grams of fiber.
8. Fats:
                    Fat is a lipid material of various types and characteristics, present almost exclusively in animal organisms. Fat is characterized by being composed of fatty acids and glycerin. Fats are composed of building blocks called fatty acids. There are three major categories of fatty acids-saturated, polyunsaturated, and monounsaturated. These classifications are based on the number of hydrogen atoms in the chemical structure of a given molecule of fatty acid.
8.1 Saturated fatty acids are found primarily in animal products, including dairy items, such as whole milk, cream, and cheese. The liver uses saturated fats to manufacture cholesterol. Therefore, excessive dietary intake of saturated fats can significantly raise the blood cholesterol level, especially the level of low-density lipoproteins (LDLs), or "bad cholesterol. ".
8.2 Polyunsaturated fatty acids are found in greatest abundance in corn, soybean, safflower, and sunflower oils. Certain fish oils are also high in polyunsaturated fats. Unlike the saturated fats, polyunsaturated fats may actually lower your total blood cholesterol level. In doing so, however, large amounts of polyunsaturated fats also have a tendency to reduce your high-density lipoproteins (HDLs)-your .good cholesterol."
8.3 Monounsaturated fatty acids are found mostly in vegetable and nut oils such as olive, peanut, and canola. These fats appear to reduce blood levels of LDLs without affecting HDLs in any way. However, this positive impact upon LDL cholesterol is relatively modest.
9. Protein:
                Protein is important for the growth and repair of the body’s cells and for building muscle.  It can also be used to provide energy. Animal-based foods are excellent sources of protein

Moment of the day
Food
Amount in grams or ml
Kilo calories
CH complex
CH simple
Fats unsaturated
Fats saturated
Proteins


Breakfast















Milk no fat
200
164
23
0
1
0
18
Cereals Corn Flakes
50
190
38
9
0,5
0,25
7
Cereals Chocapic
50
205
20
15
3
2
4,1
Kiwi
1 piece
80
14,7
0
0,55
0,09
1,15
Orange
1 piece
167
19
0
8
0,1
1,3
Marmalade
1 spoonful 25 g
55
0
12,5
0
0
0,15
Cookies maría F
50 g= 7 cookiess
237
26,5
8,5
4,5
4,5
3,5
Cookies Gullón lights
50 g= 5 cookies
168
25,5
1,5
5,5
0,75
4,6
Cacao cake
1 piece
223
13,2
18,3
6,7
1,7
4,8
Butter
1 spoonful 25 g
180
0,1
0
14
6
0,05




Lunch/ Snack
Cereal bar
1 piece 25 g
101
8,6
6,4
1,8
1,9
1,7
Corn pancakes
4 tortitas 25 g
102
21
0,25
0,5
0,1
2,2
Chicken breast
50 g
50
1
0
0,35
0,2
12
Bread
Ración 25 g
100
14
1,4
1,7
1,2
2,4
Sausage
50 g
178
1
0
8,5
6
10,5
Apple
1 uni.
108
22,8
0
0,6
0,12
0,6
Worms
1 bag  50 g
235
35
0,3
8
1
3,3
Chocolate worms
1 bag 50 g
273
10
22
2
15
2,15
Comercial juice
100 ml
41
0
10,4
0,1
0
0,6



Lunch/ Dinner
Rice 3 delicacies
Portion 350 g
468
76,6
1
10
2,3
12,2
Chickpea soup
Portion 424 g
391
44
0
10
1,4
21,5
Mashed potatoes
Portion 100 g
353
75
0
0,65
0,15
8,2
Loin
Portion 100 g
311
1
0
16
10,4
16,2
Veal
Portion 100 g
172
0
0
5
3
24
Salad potatoes, egg
1
200 g
249
8
0
16
3
10
Pasta and tuna salad
Portion 488 g
632
75,9
0
20
3
26,7
Mixed salad
Portion 192 g
162
4,6
0
12
2
2
Custard
1 uni. 130 g
133,9
10
10
1,3
2,4
4,8
Flan
1 uni.
130 g
178,7
0
20,4
3,25
2,5
6,25
Pear
1 uni. 100 g
80,6
18
0
0,1
0
0,3
Whitefish, hake
100 g
86
0
0
1,7
0,3
17
Salmon blue fish
100 g
179
0
0
9
2
20


20% Breakfast
10% Mid Morning Snack
35% Lunch
10% Afternoon snack
25% Dinner
In a diet of 2000 kilocalories

Recommended for a daily diet of 2000 kcal amount .
       
Recommended for adults
Energy
2000 kcal amount
Total fat
No more than 70 g
Saturated fats
No more than 20 g
Carbohydrates
270 g
Total sugar
No more than 90 g
Protein
50 g
Fiber
At least 25 g
Salt
No more than 2.4 g

Metabolic basal rate, IMC, IWH


IMC: Indicate our basic rate of health.
Weight(kg) / height (m)

ICC: Acurate indicator of the relation
Waist (cm) / hip (cm)
Resultado de imagen de tablas IMC
Underweigth---Usual--- Overweight
ICC men: 0,78-0,94.
ICC women: 0,71-0,84
Basal metabolic rate is the amount of energy expressed in calories that a person needs to keep your body function and rest.
 
RMB : Men : Men = 66.473 + [ 13,752 x weight in kg] + [ 5.0033 x height in cm] - [ 6,755 x age ] = ____________ kilocalories daily .

RMB Women : Women = 655,1 + [ 9,463 x weight in kg] + [ 1.8496 x height in cm] - [ 4.6756 x age ] = _____________ kilocalories daily .

Daily nutritional needs :

Total Kcal : HC complex __________ _________ 60%

Sugar: ____________ Less than 10% Unsaturated fats ________ 20%

Saturated Fats:___________ Less than  5%    Proteins _______ 15%

* kilocalories ingested - ( + RMB burned kilocalories ) = calorie Balance



Moment of the day
Food
Amount
Kilocalories
HC complex
HC simple, sugar
Fat Unsat.
Fat Sat.
Proteins
Break-
Fast
(25%)
































Snack (10%)
























Food
(35%)








































Afternoon
Snack
(10%)
























Dinner
(20%)








































Totals