Vegetable chip chips may be prepared with sliced vegetables that are fried, deep-fried, baked, dehydrated, or simply dried. Vegetable chips may be produced from a variety of root vegetables and leaf vegetables, such as carrot, turnip, parsnip, beet, radish, taro root, sweet potato, garlic, zucchini, cassava, kale, spinach, fennel and jicama, among others. Some baked versions utilize vegetables that are sliced, lightly tossed in oil, and then oven-baked until crisp. Vegetable chips prepared using this method have been described as more healthful compared to deep fried chips, particularly when prepared using "heart-healthy" olive oil. Simple versions are prepared by slicing vegetables and
Hydrolyzed vegetable protein aHVP is not allergenic, since proteins are degraded to single amino acids which are not likely to trigger an allergic reaction. A recent study has shown that aHVP does not contain detectable traces of proteins or IgE-reactive peptides. This provides strong evidence that aHVP is very unlikely to trigger an allergic reaction to people who are intolerant or allergic to soy or wheat. Hydrolyzed vegetable protein Hydrolyzed vegetable protein (HVP) products are foodstuffs obtained by protein hydrolysis and are used as ingredients with an authentic bouillon (broth) taste. Regarding the production process, a distinction can be made between acid-hydrolyzed vegetable