Magnesium Flashcards
(15 cards)
Which nutrients are required for optimal magnesium absorption?
Selenium, vitamin B6, and vitamin D.
Name some factors that inhibit magnesium absorption.
Phytates, fibre, alcohol, excess saturated fat, and high levels of zinc, calcium, or phosphorus taken concurrently or within 2 hours.
Which form of magnesium supplement has high absorption and is bound to an amino acid?
Magnesium aspartate.
What is special about magnesium chloride as a supplement?
It is a transdermal form with higher absorption than oral supplements.
Which magnesium form is excellent for absorption and utilization?
Magnesium citrate.
Which magnesium form is good for avoiding laxative effects?
Magnesium gluconate.
What is magnesium malate commonly used for?
Supporting energy production, especially helpful in fibromyalgia.
Which magnesium form is good for insomnia due to its amino acid chelate?
Magnesium glycinate.
What is magnesium sulphate used for and how is it absorbed?
Used as an osmotic laxative and absorbed through the skin in baths.
What benefits does magnesium orotate provide?
Cardiovascular support and enhanced heart energy production.
What are common adverse reactions to magnesium supplementation?
Diarrhea and possible gastric irritation, less common with organic forms.
How should magnesium supplements be timed with antibiotics like quinolones and tetracyclines?
Take magnesium 1 hour before or 2 hours after the antibiotics to avoid reduced absorption.
Which medications may increase the risk of adverse effects when taken with magnesium?
Blood pressure medications and calcium channel blockers.
Which therapies may decrease magnesium levels, necessitating supplementation?
HRT, oral contraceptives (OCP), diuretics, and penicillamine.
What are the contraindications for magnesium supplementation?
Heart block (unless a pacemaker is present) and renal failure.
