Wednesday, November 28, 2012

Food to avoid while taking medication

A lot of people are not aware that the food they eat can interfere with certain drugs they are taking. Grapefruit is one of these food as it can interact with more than 85 oral medications and cause serious side effects . Other examples include:

- Vitamin K-rich foods can make warfarin (anticoagulant used to prevent blood clots) less effective  according to Britain's National Institutes of Health. Foods containing high amounts of vitamin K include herbs such as parsley and coriander, leafy greens like spinach and Swiss chard, soybeans and chickpeas.

- Licorice if taken in high quantities it can increase the chances of toxicity for people taking the medication Lanoxin (used to treat congestive heart failure and heart rhythm disorders). Licorice can also make certain blood pressure drugs and diuretics less effective according to U.S. Food and Drug Administration.

-Calcium from dairy foods or from supplements can interfere with the absorption of thyroid medicine.

Finally,  alcohol can cause problems for people taking a wide range of medications, including blood-thinning drugs like warfarin, antibiotics, anti-depressants, diabetic medication, anti-psychotics and anti-seizure drugs.

Take home message: it is always advised to read the labels on the drugs and ask the doctor or pharmacist about any potential food interaction or side effects. 

For reference click here

Friday, November 9, 2012

Spice Allergy

According to allergists at the American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting, 2 to 3 percent of individuals in the world are living with a spice allergy.

Spices are one of the most difficult allergen to identify or avoid as they are widely used products in foods, cosmetics and dental products. Since they are not regulated by The U.S. Food and Drug Administration, they often are not noted on food labels.

According to allergist Sami Bahna, "while spice allergy seems to be rare, with the constantly increasing use of spices in the American diet and a variety of cosmetics, we anticipate more and more Americans will develop this allergy." Having this type of allergy means you can never dine in restaurants, wear makeup, smell sweet perfumes or eat a large percentage of food we usually find on store shelves ! Overall, it can really decrease the quality of life and lead to strict dietary avoidance. In fact, the allergic reaction can be caused from breathing, eating or touching spices but the symptoms range from mild sneezing to a life-threating allergic reaction known as anaphylaxis.

Common spice allergy triggers include cinnamon and garlic, but can range from black pepper to vanilla. Several spice blends contain anywhere from 3 to 18 spices, and the hotter the spice, the greater the chance for allergy. "Boiling, roasting, frying and other forms of applying heat to spices may reduce allergy causing agents, but can also enhance them depending on the spice".

For reference click here