Dietary Supplements

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Dietary Supplements

description

Dietary Supplements. Supplements. What is a Dietary Supplement?. Intended to supplement the diet Contains one or more ingredients Intended to be taken by mouth (but is not a food) Labeled on the front panel as a dietary supplement. Vitamin and Mineral Supplements. - PowerPoint PPT Presentation

Transcript of Dietary Supplements

Page 1: Dietary Supplements

Dietary Supplements

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Intended to supplement the diet

Contains one or more ingredients

Intended to be taken by mouth (but is not a food)

Labeled on the front panel as a dietary supplement

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Known essential nutrients

Dose based on the RDA

Safe when used correctly

Targeted markets

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Strong bones and teeth

Helps heart, nerves, and muscles work properly

Total calcium intake should not exceed 2500 mg per day

Vitamin D is important

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Vitamin B12

Folic acid

Vitamin D

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No known requirements or safe doses

Active ingredient may not be known

Complex mixture of compounds

Ingredients may cause side effects and interactions

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Statement of identity

Net quantity of contents

"This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease."

Other ingredients in descending order of predominance and by common name or proprietary blend

Name and place of business of manufacturer, packer or distributor

This is the address to write for more product information.

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Directions: Amount to takeStates dosage and health warning of active ingredient

Warns of harm caused by supplement and possible drug interactions

Supplement Facts Panel: Information about recommended serving size and the name and amount of each ingredient

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Manufactures are allowed to make four kinds of claims about the product: Nutritional claims Claims of well-being Health claims Structure or function claims

“Helps Maintain Healthy Joint Function”

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Supplements are not considered pharmaceuticals, therefore have not undergone rigorous testing for safety or efficacy.

Talk with your doctor first before starting a supplement regimen

Like drugs, dietary supplements have risks and side effects

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Look for standardized supplements Reliable manufacturer Pharmacopeia’s seal ConsumberLab.com

Select only single herb supplements

Beware of claims that are too good to be true

Avoid supplements manufactured outside US toxic ingredients and prescription medicines

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Unlike drugs, dietary supplements have NO governmental standards to ensure safety, effectiveness or quality

Supplements are not ‘FDA approved’

Active ingredients not known

Standardization of products does not occur Administered form not standard Dose not standard

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Traditional medicine origins

Treatments involved herb therapy but also cultural and personal interactions with the healer

Cannot replicate with a pill

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Oxidative damage is a natural event in the body

Enzymes and chelators protect cells from damage

Plant foods contain natural antioxidants

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Widely found in plant foods

Provide bright colors in food

Potential antioxidants in the body

Best to get from food

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Used to shorten duration of cold and flu and reduce symptoms

Under debate whether it helps fight common cold

People with tuberculosis, leukemia, diabetes, connective tissue disorder, and liver disorders should not take it

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Used to reduce menopause symptoms (hot flashes)

Side effects include headache, nausea and rash

Do not take with anticoagulants, Tamoxifen, estrogens, hormone replacement therapy or birth control pills

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Used to treat circulatory problems and enhance memory.

Side effects include GI upset, headaches, skin reactions, dizziness.

May increase risk of brain hemorrhage and bleeding complications – do not take with blood thinning medications or if you are pregnant or nursing.

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Ma huang Kava kava Comfrey Chapparal Germander

Lobelia Wormwood Yohimbe Brain-nerve

containing products

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Taking medications

Medical treatment available for your medical condition

Pregnant or breast feeding

Prior to surgery

Younger than 18 or older than 65

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Megadosing: The “More is Better” Myth Not supported by scientific evidence

The “Natural is Safe” Myth Some of the most toxic substances occur

naturally e.g. mushrooms

The “Traditional Medicine” Myth Not convincing of proof of safety

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Supplement to the diet Vitamins, minerals, botanicals or herbs Pill, capsule, liquid, or tablet Not regulated by FDA

Can not be guaranteed safe

Best to get vitamins and minerals from eating a balanced, healthy diet