<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
	<xs:complexType name="nutrientsType">
		<xs:attribute name="proteins" type="xs:integer" use="required"/>
		<xs:attribute name="carbohydrate" type="xs:integer" use="required"/>
		<xs:attribute name="fat" type="xs:integer" use="required"/>
		<xs:attribute name="vitamins" type="xs:NMTOKENS" use="required"/>
		<xs:attribute name="calories" type="xs:integer"/>
	</xs:complexType>


	<xs:element name="Recipes">
		<xs:complexType>
			<xs:sequence>
				<xs:element name="Description" type="xs:string"/>
				<xs:element name="Recipe" maxOccurs="10">
					<xs:complexType>
						<xs:sequence>
							<xs:element name="Title" type="xs:string"/>
							<xs:element name="Ingredients">
								<xs:complexType>
									<xs:sequence>
										<xs:element name="Ingredient" maxOccurs="10">
											<xs:complexType>
												<xs:attribute name="name" type="xs:string" use="required"/>
												<xs:attribute name="qty" type="xs:positiveInteger" use="required"/>
												<xs:attribute name="unit" type="xs:string" use="required"/>
											</xs:complexType>
										</xs:element>
									</xs:sequence>
								</xs:complexType>
							</xs:element>
							<xs:element name="Preparation" maxOccurs="10">
								<xs:complexType>
									<xs:sequence>
										<xs:element name="Step" type="xs:string" maxOccurs="unbounded"/>
									</xs:sequence>
								</xs:complexType>
							</xs:element>
							<xs:element name="Comment" minOccurs="0">
								<xs:complexType mixed="true">
									<xs:sequence>
										<xs:element name="Par" type="xs:string" maxOccurs="5"/>
									</xs:sequence>
								</xs:complexType>
							</xs:element>
							<xs:element name="Nutrients" maxOccurs="10">
								<xs:complexType>
									<xs:sequence>
										<xs:element name="nutrients" type="nutrientsType"/>
									</xs:sequence>

								</xs:complexType>
							</xs:element>
						</xs:sequence>
					</xs:complexType>
				</xs:element>
			</xs:sequence>
		</xs:complexType>
	</xs:element>


</xs:schema>