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Characteristics of nutrients
- One of the three major nutrients (carbohydrates, proteins, lipids)
- It breaks down into amino acids in the body with nutrients that make up the body
- Amino acids are essential for making hair, nails, viscera, muscles, hormones, enzymes, etc.
- Since there are essential amino acids that can not be made in the body, we need to ingest it from the diet
- Minimum unit of protein = amino acid
- Approximately 16% of human body weight is protein
- Be careful as there may be a shortage during meal restrictions
Function of nutrients
- Constituents such as skin, muscle, internal organs, blood
- Involved in nerve, antibody, etc. Important ingredients
When nutrients are deficient
- Mmune power, lower physical strength
- There is a risk of stroke as blood vessels get thinner
- Children may have growth disorders
When nutrients overdose
- Excess is excreted with urine
- Renal impairment due to burden on the kidneys
- Increase in calcium release from urine (osteoporosis)
Food that contains a lot of Protein
Foodstuff | Ingredient per 100g (g) |
Pig (gelatin) | 87.6 |
Shark fin | 83.9 |
Flying-fish | 80.0 |
dried bonito | 77.1 |
Sardine | 75.1 |
sakura-shrimp | 64.9 |
Beef jerky | 54.8 |
Natural cheese (parmesan) | 44.0 |
Seaweed | 41.4 |
dried mullet roe | 40.4 |
Pork fillet (baked) | 39.3 |
Chicken breast | 38.8 |