Dietary Factors and Dietary Patterns on Blood Pressure (Evidence) Table

+/– Limited or Equivocal Evidence:

• Animal protein - uncertain effect
• Calcium - inverse effect
• Cholesterol - direct effect
• Magnesium - inverse effect
• Omega-6 polyunsaturated fat - inverse effect
• Saturated fat - direct effect

+ Suggestive Evidence (typically from observational studies & some clinical trials):

• Carbohydrate - direct effect
• Fibre - inverse effect
• Monounsaturated fat - inverse effect
• Total protein - uncertain effect
• Vegetarian protein - inverse effect

++ Persuasive Evidence (typically from clinical trials):

• Alcohol - direct effect
• DASH-type dietary patterns - inverse effect
• Omega-3 polyunsaturated fat - inverse effect
• Potassium - inverse effect
• Sodium chloride (salt) - direct effect
• Vegetarian diets - inverse effect
• Weight - direct effect

Reference:
Appel LJ, Brands MW, Daniels SR, Karanja N, Elmer PJ, Sacks FM (2006). Dietary Approaches to Prevent and Treat Hypertension. A Scientific Statement From the American Heart Association. Hypertension 2006;47:296.

Image: Table adapted from Appel LJ, et al (2006)
Tags: Alcohol - Calcium - Carbohydrate - Cholesterol - DASH Diet - Fibre - Magnesium - Monounsaturated Fat - Omega-3 Polyunsaturated Fat - Omega-6 Polyunsaturated Fat - Potassium - Protein - Saturated Fat - Sodium Chloride (Salt) - Vegetarian Diet - Weight
Posted by Medicalchemy
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Dietary Salt Intake - Adequate and Upper Limit (Daily)

Useful tables concerning daily dietary salt levels.
Sodium (mg) ......... Adequate = 1500 .... Upper Limit = 2,300
Sodium (mmol)........ Adequate = 65 ...... Upper Limit = 100
Sodium chloride (g).. Adequate = 3.8 ..... Upper Limit = 5.8

Tags: Daily Intake - Dietary Salt - Salt - Sodium - Sodium Chloride - Upper Limit
Posted by Medicalchemy
Medicalchemy Group: Clinical Trials - History of Medicine - Images - Mnemonics - Syndromes - Tests - 
Acute Medicine - Anaesthesiology - Anatomy - Anthropology - Biochemistry - Cardiology - Dentistry - Dermatology - Drug ADR - Drugs - Duplication Sites - Embryology - Emergency Medicine - Endocrinology - Epidemiology - Family Medicine - Forensic Medicine - Gastroenterology - Genes - Genetics - Geriatrics - Gynecology - Haematology - Health Informatics - Hepatology - Immunology - Infection - Intensive Care - Medical Dictionary - Medical Education - Medical Geography - Medical Statistics - Metabolic Medicine - Microbiology - Nephrology - Neuroanatomy - Neuroscience - Nuclear Medicine - Nutrition - Obstetrics - Occupational Health - Oncology - Ophthalmology - Orthopaedics - Otolaryngology - Paediatrics - Palliative Care - Parasitology - Pathology - Pharmacology - Physiology - Proteomics - Psychiatry - Public Health - Radiology - Respiratory - Rehabilitation - Rheumatology - Sports Medicine - Surgery - Toxicology - Tropical Medicine - Urology - Vascular - Virology