Food Facts

A:

Olives do contain a significant amount of fat. The type of fat that olives contain, however, is not unhealthy. Olives contain monounsaturated fat, which is considered a "good" fat.

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  • How long does it take to hard boil quail eggs?

    Q: How long does it take to hard boil quail eggs?

    A: Hard-boiled quail eggs cook in 2 to 3 minutes. Place them in a pan, cover them with cold water and simmer over medium heat. Do not begin timing the eggs until the water is at a low boil.
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  • Is sherry vinegar the same as sherry cooking wine?

    Q: Is sherry vinegar the same as sherry cooking wine?

    A: Cooking sherry and sherry vinegar, though both derived from the same fortified wine, are different products. While cooking sherry is a wine comparable to Madeira or Marsala, sherry vinegar is a fermented wine, or vinegar, offering the same characteristic acidic or soured note as other vinegars.
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  • Why do I crave celery?

    Q: Why do I crave celery?

    A: A craving for celery could be an indication of anemia caused by an iron deficiency. Studies in patients with iron deficiency anemia show they sometimes replace the typical ice craving with celery.
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  • Are raw olives poisonous?

    Q: Are raw olives poisonous?

    A: Raw olives are not poisonous. However, they have a bitter taste before they are processed. They are typically cured using one of several methods that remove the bitter substance oleuropein. Curing methods include the use of liquid brine and drying between salt layers.
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  • What are some foods containing sorbitol?

    Q: What are some foods containing sorbitol?

    A: Sorbitol is a reduced-calorie sweetener that's found in many different foods both naturally and as an additive, including dates, cherries, plums and many low-calorie foods. Sorbitol is sometimes listed on food labels as "E420" and can cause intestinal distress in amounts larger than 5 grams.
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  • Can you eat pumpkin seed shells?

    Q: Can you eat pumpkin seed shells?

    A: The shells of pumpkin seeds, also called seed coats or husks, are edible. Pumpkin seeds have a subtly sweet, nutty flavor and a malleable, chewy texture. They are yellow-white in color.
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  • Where was the first pizza made?

    Q: Where was the first pizza made?

    A: The first pizza is believed to have been made in Naples by Raffaele Esposito in 1889. Other variations of flat breads with and without toppings were created previously by Egyptians and Greeks.
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  • What are carbohydrates made of?

    Q: What are carbohydrates made of?

    A: Carbohydrates consist of carbon, hydrogen and oxygen. Carbohydrates supply the body with a source of energy and are the building blocks of cellulose and glycogen. They also combine with other molecules to form DNA, RNA, glycolipids, glycoproteins and ATP.
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  • What are the effects of an unbalanced diet?

    Q: What are the effects of an unbalanced diet?

    A: An unbalanced diet can lead to health problems like high blood pressure, obesity, diabetes, tooth decay, coronary heart disease, hypertension, osteoporosis, malnutrition and osteoarthritis. An unbalanced diet also has short-term risks such as poor sleep, mood problems, heartburn, indigestion and poor brain function.
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  • What are some uses for linseed oil?

    Q: What are some uses for linseed oil?

    A: Linseed oil, also called flaxseed oil, serves a variety of purposes, including enhancing medicines to alleviate symptoms associated with various medical conditions, to soothe and soften skin, and to produce a range of manufactured products such as paints, linoleum, varnishes and soap. Linseed oil sees use in cooking as well, where it helps form margarine and several types of cooking oils. Linseed oil contains several essential fatty acids, including alpha-linolenic acid, that make it safe for human consumption and an important source of nutrients and minerals.
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  • Where did potatoes originate?

    Q: Where did potatoes originate?

    A: Potatoes were first eaten and cultivated in the Andean highlands of South America, between Bolivia and Peru. Spread to Europe and North America by Spanish explorers, these tubers are ranked second among the world's most staple crops.
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  • What is bread mold?

    Q: What is bread mold?

    A: All forms of mold are a type of fungus. Mold draws all of its nutrients directly from other plants, animals and food. Bread mold typically appears as a green or black fuzz growing on the surface.
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  • What are some foods high in iodine?

    Q: What are some foods high in iodine?

    A: Some foods that are high in iodine include seaweed and sea vegetables; fish such as haddock and cod; shrimp; oysters; and iodized salt, or salt with iodine added to it. Seafood tends to be high in iodine because the animals absorb the mineral from seawater. Milk and dairy products are also good sources of iodine, as are plants that are grown in soil with a high iodine content.
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  • Is tapioca good for you?

    Q: Is tapioca good for you?

    A: According to About.com, tapioca contains zero grams of fat and protein, making it a healthy natural starch extracted from the cassava root. Tapioca is also gluten-free, which allows it to be a healthy alternative for those who suffer with celiac disease.
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  • What does lychee taste like?

    Q: What does lychee taste like?

    A: Lychee, also known as litchi, is a strawberry shaped fruit that tastes similar to grapes, strawberries and watermelon combined. Ripe lychees are sweet and flavorful.
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  • Where does butter come from?

    Q: Where does butter come from?

    A: Butter is a soft yellow or white emulsion of butterfat, water and air that is churned from milk or cream. It is processed for use in cooking and as a food.
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  • Is margarine a dairy product?

    Q: Is margarine a dairy product?

    A: Margarine is made from soybean oil or a blend of vegetable oils instead of cow's milk, but most margarine brands still contain small amounts of dairy products, such as lactose, casein and whey. A few margarine varieties that are completely dairy-free include Blue Bonnet Light, Smart Balance Light and Earth Balance.
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  • What part of bok choy do you use?

    Q: What part of bok choy do you use?

    A: both the leaves and the stalks of bok choy are edible and used for cooking. Since the thick stalks of full-size bok choy may require longer cooking times to achieve the desired tenderness, separating the leaves from the stalks keeps the leaves from overcooking.
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  • Do cooks remove the gills of a portobello mushroom?

    Q: Do cooks remove the gills of a portobello mushroom?

    A: Cooks do not have to remove the gills from portobello mushrooms. Those who choose to remove the gills can use a spoon to scrape them off.
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  • What foods contain gluten?

    Q: What foods contain gluten?

    A: Gluten is a protein that is found in grains including wheat, rye and barley. A less-common grain called triticale, which is a cross between wheat and rye, also contains gluten. Any processed foods that contain ingredients such as white flour, whole wheat flour, wheat germ, semolina or graham flour also contain gluten.
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  • What are the six food groups?

    Q: What are the six food groups?

    A: The six food groups are vegetables, fruits, dairy, oils, grains and protein foods. A food group is a group of foods that have the same nutritional properties.
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