Lernkartei De Bock Nutrition

Karten	32
Sprache	Deutsch
Kategorie	Medizin
Stufe	Universität
Erstellt / Aktualisiert	10.07.2018 / 06.08.2018
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Welche der folgenden Aussagen sind wahr?

Um einem erhöhten Cholesterin-Spiegel entgegenzuwirken, reicht es, auf eine cholesterinarme Ernährung umzusteigen.

Eine fettarme Ernährung kann dazu beitragen, einem erhöhten Triglyzeridspiegel entgegenzuwirken.

Trans-Fettsäuren haben eine senkende Wirkung auf den Cholesterinspiegel.

High density lipoprotein wird umgangssprachlich auch als „gutes Cholesterin“ bezeichnet.

Um einem erhöhten Cholesterin-Spiegel entgegenzuwirken, reicht es, auf eine cholesterinarme Ernährung umzusteigen.

Eine fettarme Ernährung kann dazu beitragen, einem erhöhten Triglyzeridspiegel entgegenzuwirken.

Trans-Fettsäuren haben eine senkende Wirkung auf den Cholesterinspiegel.

High density lipoprotein wird umgangssprachlich auch als „gutes Cholesterin“ bezeichnet.

True/False

High amounts of HDL Cholesterol increases the risk for coronary diseases.

High amounts of LDL Cholesterol increases the risk for coronary diseases.

High amounts of HDL Cholesterol increases the risk for coronary diseases.

High amounts of LDL Cholesterol increases the risk for coronary diseases.

Welche Funktionen haben Lipide im Körper ?

Dienen als Energiereserve

Formen Compound-Lipids, welche als Transportmedium für Fettsäuren und Cholesterol dienen.

Schützen die inneren Organe

Derived Lipids verhindern durch eine langsame Nährstoff-Aufnahme im Duodenum einen Insulin-Overshoot

Dienen als Energiereserve

Formen Compound-Lipids, welche als Transportmedium für Fettsäuren und Cholesterol dienen.

Schützen die inneren Organe

Derived Lipids verhindern durch eine langsame Nährstoff-Aufnahme im Duodenum einen Insulin-Overshoot

Welche Funktionen haben Lipide im Körper ?

Helfen der Aufrechterhaltung der Körpertemperatur durch Isolation.

Transport von wasserlöslichen Vitaminen wie Vitamin D

Transport Medium für fettlösliche Vitamine und Hungerunterdrücker

Helfen der Aufrechterhaltung der Körpertemperatur durch Isolation.

Transport von wasserlöslichen Vitaminen wie Vitamin D

Transport Medium für fettlösliche Vitamine und Hungerunterdrücker

Which statement is correct?

There is no correlation between a fat-free diet and a vitamin insufficiency.

A single overdosis from water-soluble vitamins will lead to mental retardation, kidney and heart damage and several cancers.

Fat-soluble vitamins are stored in the body without need to consume them daily.

All micronutrients must be supplied to the body either with food, or with supplements, because the human body cannot produce them itself.

There is no correlation between a fat-free diet and a vitamin insufficiency.

A single overdosis from water-soluble vitamins will lead to mental retardation, kidney and heart damage and several cancers.

Fat-soluble vitamins are stored in the body without need to consume them daily.

All micronutrients must be supplied to the body either with food, or with supplements, because the human body cannot produce them itself.

True/False:

Water-soluble vitamins act largely as coenzymes of metabolic enzymes.

Physically active people need approx. the same amount of vitamins as sedentary people.

Vitamin D and moderate physical activity increase absorption of nonheme iron.

Water-soluble vitamins act largely as coenzymes of metabolic enzymes.

Physically active people need approx. the same amount of vitamins as sedentary people.

Vitamin D and moderate physical activity increase absorption of nonheme iron.

Was sind Risikofaktoren für Osteoporose?

Vitamin-D Mangel

Kalziummangel

Magnesiummangel

zu hohe Salzaufnahme

Vitamin-D Mangel

Kalziummangel

Magnesiummangel

zu hohe Salzaufnahme

Are the following statements true or false?

Animal sources are the only source of minerals.

Vitamins can be toxic if consumed in excess.

Food is of greater importance than water, if you want to survive.

Decreasing sodium in the diet represents the only important lifestyle approach to lowering high blood pressure.

Animal sources are the only source of minerals.

Vitamins can be toxic if consumed in excess.

Food is of greater importance than water, if you want to survive.

Decreasing sodium in the diet represents the only important lifestyle approach to lowering high blood pressure.

When there's a reduced plasma Glucose level, which mechanisms does the Body need in order to rise the plasma Glucose level?

Protein synthesis

Gluconeogenesis

Glucogenesis

Glycogenolysis

Protein synthesis

Gluconeogenesis

Glucogenesis

Glycogenolysis

Why can a negative nitrogen balance occur even when protein intake exceeds the recommended standard?

Body cannot handle excessive protein intake

Body lacks carbohydrates and lipids

Body anabolizes too much protein

Body cannot handle excessive protein intake

Body lacks carbohydrates and lipids

Body anabolizes too much protein

Liefern Körner und Hülsenfrüchte bei vegetarischer/veganer Ernährung, die volle Ergänzung der essentiellen Aminosäuren?

Richtig

Falsch

Richtig

Falsch

Which of the following statements about the role of carbohydrates in the body, is correct:

Carbohydrates act as energy fuel, primary during intense exercise

Carbohydrate availability affects the metabolic mixture catabolyzed for energy.

The central nervous system requires carbohydrates to function properly

Carbohydrates can be converted to lipids and stored inside the adipose tissue

Tastatur-Befehle:

= drehen,

= vor-/rückwärts,

= scrollen

Carbohydrates act as energy fuel, primary during intense exercise

Carbohydrate availability affects the metabolic mixture catabolyzed for energy.

The central nervous system requires carbohydrates to function properly

Carbohydrates can be converted to lipids and stored inside the adipose tissue

If you don't have enough Calcium then you should:

eat more Calcium rich food

eat a Vitamin D - Calcium mixture because of the positive Vitamin-Mineral-Interaction

eat a fiber-Calcium mixture because of the positive Fiber-Mineral-Interaction

eat a Calcium-Magnesium mixture because of the positive Mineral-Mineral-Interaction

Tastatur-Befehle:

= drehen,

= vor-/rückwärts,

= scrollen

eat more Calcium rich food

eat a Vitamin D - Calcium mixture because of the positive Vitamin-Mineral-Interaction

eat a fiber-Calcium mixture because of the positive Fiber-Mineral-Interaction

eat a Calcium-Magnesium mixture because of the positive Mineral-Mineral-Interaction

Bewerte folgende Aussagen zum Eisenhaushalt (richtig):

Das meiste Eisen im menschlichen Körper liegt im Muskel als Teil des Myoglobins vor

Unter Anwesenheit von Vitamin C wird Eisen besser im Dünndarm resorbiert

Besonders ältere Personen sind Risikogruppen für Eisenmangel

Der Hämoglobingehalt pro Volumeneinheit Blut ist bei Männern und Frauen ungefähr gleich

Tastatur-Befehle:

= drehen,

= vor-/rückwärts,

= scrollen

Das meiste Eisen im menschlichen Körper liegt im Muskel als Teil des Myoglobins vor

Unter Anwesenheit von Vitamin C wird Eisen besser im Dünndarm resorbiert

Besonders ältere Personen sind Risikogruppen für Eisenmangel

Der Hämoglobingehalt pro Volumeneinheit Blut ist bei Männern und Frauen ungefähr gleich

Which statements are correct?

Greater sugar intake in the form of sweets has possibly harmful effects for glucose-insulin regulation, cardiovascular disease and obesity

Satured fatty acids contains only single covalent bonds between carbon while unsaturated fatty acids contain one or more double bonds

For athletes muscle mass increases simply by eating high protein foods or special amino acid mixtures.

Essential amino acids are those that cannot be synthetized by the body itself.

Tastatur-Befehle:

= drehen,

= vor-/rückwärts,

= scrollen

Greater sugar intake in the form of sweets has possibly harmful effects for glucose-insulin regulation, cardiovascular disease and obesity

Satured fatty acids contains only single covalent bonds between carbon while unsaturated fatty acids contain one or more double bonds

For athletes muscle mass increases simply by eating high protein foods or special amino acid mixtures.

Essential amino acids are those that cannot be synthetized by the body itself.

What can happen to the carbon-intake? (True or false)

Used directly by cells for energy production

Stored as glycogen in liver for later use

Conversion to fat and stored

Stored as glucose in muscles for later use

Tastatur-Befehle:

= drehen,

= vor-/rückwärts,

= scrollen

Used directly by cells for energy production

Stored as glycogen in liver for later use

Conversion to fat and stored

Stored as glucose in muscles for later use

Which are the consequences of empty glycogen storage in the human body?

Increased glucose synthesis from proteins

Increased glucose synthesis from glycerol

Increase in glucose levels in blood

Decrease in fatty acid and ketone levels in blood

Tastatur-Befehle:

= drehen,

= vor-/rückwärts,

= scrollen

Increased glucose synthesis from proteins

Increased glucose synthesis from glycerol

Increase in glucose levels in blood

Decrease in fatty acid and ketone levels in blood

Was unterscheidet Wasser und Mineralstoffe von allen anderen Nährstoffen?

Sind nicht organisch

Können auch in hohen Dosen keine negativen Auswirkungen haben

Sind essentielle Nährstoffe

Werden im Körper nicht gespeichert

Sind nicht organisch

Können auch in hohen Dosen keine negativen Auswirkungen haben

Sind essentielle Nährstoffe

Werden im Körper nicht gespeichert

Why is swimming not particularly useful for an individual that wants to increase bone mass? Find the right explanation from the possibilities below!

Water is a hypogravitational environment. Therefore, there are almost no high force impacts and therefore less shear stress on the fluid network in the bone.

Loss of calcium due to diffusion into the water.

In the water, the body needs a lot of energy to keep the body temperature up. Therefore, the body doesn’t invest any energy in producing more bone mass.

Due to the horizontal position during swimming, the bones are loaded vertically with shear stress. This loading opposes the natural direction of the stress trajectories in the spongiosa of the bone.

Water is a hypogravitational environment. Therefore, there are almost no high force impacts and therefore less shear stress on the fluid network in the bone.

Loss of calcium due to diffusion into the water.

In the water, the body needs a lot of energy to keep the body temperature up. Therefore, the body doesn’t invest any energy in producing more bone mass.

Due to the horizontal position during swimming, the bones are loaded vertically with shear stress. This loading opposes the natural direction of the stress trajectories in the spongiosa of the bone.

De Bock Nutrition

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