Patent Application
20130236626
The present disclosure relates generally to a meat substitute product. Aspects of the disclosure are particularly directed to a meat substitute product consisting of a meat substitute, starch(es), hydrocolloid(s), and oil(s) from a vegetable source(s).
Many people are choosing to limit the amount of meat in their diet. Specifically, people are looking to reduce the amount of animal fat in their diets. Animal fat is a primary source of saturated fat, which raises blood cholesterol.
Despite the desire to limit meat in the diet, people nonetheless want to eat products that were traditionally meat-based products, such as burgers. Non-meat burgers can be made, for example, from vegetables, legumes, nut, dairy products, mushrooms, grain or textured vegetable protein.
Fat in a non-meat burger, and other meat substitutes, plays a vital role in a variety of sensory attributes, including juiciness, mouth feel and flavor. When a meat substitute product has lower amounts of fat, there is a tendency for the cooked product to be less desirable in regards to juiciness, mouth feel and flavor. On the contrary, when a meat substitute product has an optimal amount of fat, it is more desirable in terms of juiciness, mouth feel and flavor.
Meat substitute products also are an appropriate system for the application of functional fats. A functional food ingredient is defined as an ingredient or food that provides potential health benefits beyond basic nutrition. These functional components can be naturally occurring or may be added to certain foods. Such ingredients include but are not limited to Omega-3 fatty acids, antioxidants, phytosterols and dietary fibers. The functional fat system would serve as a delivery medium to deliver functional ingredients into processed meat products.
This invention allows for the production of a meat substitute product without sacrificing sensory attributes. There is a nutritional/sensory interaction which allows for the addition of a modifying agent to textured soy protein meat substitute which increases the sensory attributes of the product.
One embodiment of this invention is directed toward a meat substitute composition comprising a meat substitute, a starch, a gum and an oil from a non-animal source.
The present invention will now be described in more detail.
The meat composition of the present invention comprises (A) meat substitute, (B) starch(es), (C) hydrocolloid(s), and (D) oil(s) from a vegetable source(s).
Component A: Meat Substitute. The meat substitute composition can be vegetables, legumes, nuts, dairy products, eggs, mushrooms, grains or vegetable protein.
Component B: Starch. Starch is a carbohydrate polymer. Starches are comprised of amylose and amylopectin and are typically in the form of granules. Amylopectin is the major component (about 70-80%) of most starches. It is found in the outer portion of starch granules and is a branched polymer of several thousand to several hundred thousand glucose units. Amylose is the minor component (about 20-30%) of most starches (there are high amylose starches with 50 to 70% amylose). It is found in the inner portion of starch granules and is a linear glucose polymer of several hundred to several thousand glucose units.
Sources of starch include but are not limited to fruits, seeds, and rhizomes or tubers of plants. Common sources of starch include but are not limited to rice, wheat, corn, potatoes, tapioca, arrowroot, buckwheat, banana, barley, cassava, kudzu, oca, sago, sorghum, sweet potatoes, taro and yams. Edible beans, such as favas, lentils and peas, are also rich in starch.
Some starches are classified as waxy starches. A waxy starch contains high amounts of amylopectin with very little amylose. Common waxy starches include waxy maize starch, waxy rice starch, and waxy wheat starch.
A modified starch is one that has been altered from its native state, resulting in modification of one or more of its chemical or physical properties. Starches may be modified, for example, by enzymes, oxidation or, substitution with various compounds. Starches can be modified to increase stability against heat, acids, or freezing, improved texture, increase or decrease viscosity, increase or decrease gelatinization times, and increase or decrease solubility, among others. Modified starches may be partially or completely degraded into shorter chains or glucose molecules. Amylopectin may be debranched. Starches that are modified by substitution have a different chemical composition. A nOSA starch is a modified starch that has been partially substituted with n-octenyl succinic anhydride.
Component C: Hydrocolloid. Hydrocolloids are a family of long chain water soluble polysaccharides and are generally carbohydrate based which affect the viscosity/gelling of aqueous solutions. Common examples are locust bean gum, carrageenan (seaweed extract), guar gum, xanthan gum, gellan gum, scleroglucan, agar, pectin, alginate, cellulose derivatives, and gum acacia. These are broadly classified as gums. Starches and gelatin are sometimes characterized as hydrocolloids. One skilled in the art can use combinations of starches, gelatin, and gums to achieve desired texture and melt properties.
Component D: Oil from vegetable source(s): A lipid material composed of a mixture of generally triacylglycerides from non-animal sources such as soya, olive, rapeseed, avocado, palm, palm kernel, coconut, cocoa, peanut, corn, flax, sunflower, safflower, and cottonseed. These lipids may be solid or liquid at room temperature depending on the chain lengths of the fatty acids, degree of saturation, and method of hydrogenation. Oils from multiple sources may be combined or certain fractions removed by processing such as winterization.
One significant benefit of this invention is to replace the animal oils with oils that have a dietary functional use.
Various products have been manufactured. Each comprises a fat mimetic and a meat substitute. The examples below are merely illustrative and not limiting.
All ingredients are compiled and then heated with agitation to 165 to 170° F. using a Blentech model CC-10 at low speed. Direct steam injection is quickest method, but other methods are possible. Product is hot filled and cooled. After refrigeration for a minimum of 24 hours the product can be ground, diced, grated, or shredded to desired size.
Add dry textured soy flour to mixer with ⅔ water and mix for five minutes. Add wheat gluten, fat mimetic, soy flour and methylcellulose to mixer and start mixing. Add remaining ⅓ water and mix for ten minutes until tacky. Add remaining dry ingredients and mix for five to ten minutes. Form patties and cook to internal of 165° F.
| Filing Document | Filing Date | Country | Kind | 371c Date |
|---|---|---|---|---|
| PCT/US11/62549 | 11/30/2011 | WO | 00 | 5/23/2013 |
| Number | Date | Country | |
|---|---|---|---|
| 61418686 | Dec 2010 | US |
