Consumer exam Steps in Preparing a Household Budget Regardless of the budget you are preparing you should follow these steps. 1.List Income •Write down how much money you earn and where it comes from. 2.Estimate Expenses •Expenses are all the items, goods or services that you pay for. •List the expenses and how much you have to pay for each one. Fixed Expenses •Expenses paid at regular intervals such as weekly or monthly, and that do not change much. Examples: mortgage or rent payments, insurance and car payments. Variable or Day-to-Day Expenses• Change monthly according to the needs of the family. For example, your electricity bill will vary depending on how much electricity the household uses each month. Examples: water and electricity bills, clothing costs, entertainment expenses, grocery bills and petrol. •It is possible to control these expenses to some degree. For example, if you think the electricity bill is too high, make sure everyone in the household switches off the light when they leave a room. Essential Expenses •Costs that must not be adjusted when the budget is changed because you cannot do without the goods and services that these expenses cover. Examples: food, clothes, school fees, transport, water. Non-Essential Expenses or Luxuries •Items that you do not really need. 3.Compare Income and Expenditure •It is important to use a budget to ensure that your income is always greater than your expenditure. •When your income exceeds your expenses, you can put the balance towards achieving your goals. 4.Evaluate the Budget •You need to be disciplined so that you stay within the spending limits that you have set for yourself. •Evaluate your budget regularly by comparing your planned spending with your actual spending. Here are some guidelines to follow when evaluating your budget:•Make sure that you have listed all your income. •Keep track of how often you withdraw cash from automatic teller machines (ATMs).•Check your budget to make sure that you have listed all expenses. Both Fixed and Variable. •Adjust your budget, as necessary. •Remember to save at least 10% of your income. 5.Corrective Steps to Balance a Budget Here are some ideas that you can use to correct and balance your budget:•Make Tough Decisions: Cut out unnecessary expenses that are unaffordable to you. Remember the difference between wants and needs. Set Realistic Financial Goals: Trying to save too much in too short a period could put a strain on your finances. Rather save a little less over a longer period to reach the same goal. Keep Accurate Records: Every little thing you buy should be tracked. Make Sure You Set Aside Money for Unexpected Expenses: This will remove the need to go into debt should something unforeseen arise. Debit cards •A debit card /bank card/cheque card allows a customer access to his/her bank funds immediately through electronic means. •The bank immediately deducts the amount from your account and gives it to the business where you made the payment. •A debit card can also be used to draw cash from an ATM. •Business is guaranteed payment once the card has been accepted. •Debit cards can be used for mail-order or online purchases .•It is cheaper than withdrawing cash. •Fraud is a problem. New cards have a chip and a pin number to try to solve this. Lay buys •Buying on lay-buy is when a customer pays deposit for goods purchased and the store keeps the goods. •Each week or month, the customer pays off some of the outstanding total. •When the full amount has been paid, the customer takes possession of the goods. The goods are kept for the customer until the last payment has been made. Interest is not usually charged for this service. It is convenient for people who does not have access to credit or bank accounts. National credit act The National Credit Act (No. 34 of 2005) (NCA) took effect on 1 June 2007. •Created to regulate the credit industry in South Africa. •The Act protects consumers from poor credit practices and unscrupulous lenders, shops and banks. •It aims to prevent over –indebtedness and to encourage credit providers to lend responsibly What the NCA does: •Simplifies and standardizes how information is disclosed in credit agreements. •Regulates credit bureaux and the information they keep on record about consumers. •Ensures that all credit providers handle credit products in the same way. •Helps over –indebted consumers to restructure their debt. •Provides for one regulator to regulate the entire credit market –the National Credit Regulator (NCR). •Establishes the National Consumer Tribunal (NCT) to judge matters relating to the ACT. Acronyms NCA – national credit act NCR – national credit regulator NCT – national consumer tribunal NCF – national consumer forum SANCU – south African national consumer union SABS (south African bureau of standards) •Operates in terms of the Standards Act, 2008 (Act No. 8 of 2008) •Before 2008 SABS was responsible for standardisation and regulation •2008 Standards Act split the function of SABS •Stills develops the South African National Standards (SANS) •SABS remains the only recognised national institution for SANS •The regulatory functions of the Department of Trade Industry (DTI) are carried out by the NRCS NRCS (national regulatory for compulsory specifications) •Established 1 September 2008. •Primarily responsible for the administration of three ACTS under its jurisdiction. •Reporting to the minister of Trade and Industry. •A variety of sanctions are applied where products and services do not meet the minimum safety requirements. Fat soluble vitamins Vitamin A (retinol) •Keeps skin healthy •Important for good vision •Important for a strong immune system •Ensures normal growth and development •Helps with the body’s immune functioning •Anti-oxidant •Assists the body’s reproductive system Vitamin D (calciferol) •Plays a role in the absorption and metabolism of calcium and phosphorus, and is therefore important for bone and teeth development •Essential for normal growth and development •Known as the sunshine vitamin because it is made in the body when the skin Vitamin A as such is found only in animal foods, for example: •Liver •Full-cream milk and milk products: Egg yolk Carotene is found in plant foods and is converted to Vitamin A in the body: •Yellow and dark-green leafy vegetables and fruits (for example, carrots, spinach, broccoli, mangoes) •Oily fish (for example, salmon, tuna) •Milk and margarine •Most significant cause of blindness in the developing world •Night blindness •Dry, bumpy skin •Lowered resistance to infections •Retarded growth in children •Rickets in children •Osteomalacia (softening of the bones) in adults •Osteoporosis in adults •Excessive intake is toxic and can cause headaches, irritability, nausea, vomiting, bone, and joint pain •Dry and peeling skin •Reduced bone mineral density •Liver disease •Large quantities of carotene are not toxic, but cause the skin to turn yellow •Excessive intake could lead to toxicity, with symptoms such as nausea, vomiting and diarrhoea •Reduced kidney functioning is exposed to the ultraviolet rays in sunlight Vitamin E •Anti-oxidant (tocopherol) •Protects cell membranes from damage •Thins blood and prevents build-up of plaque in arteries •May lower the risk of heart disease Vitamin K •Essential for blood clotting •Plays a role in bone formation •Plant oils •Margarine •Nuts •Very rare •Very rare •A side effect of an excessive intake is impaired blood coagulation or clotting •Green leafy vegetables (for example, spinach, lettuce, broccoli) •Liver •Rare •May cause serious bleeding in new-born babies •Rare Osteomalacia Osteomalacia is softening of the bones. It most often occurs because of a problem with vitamin D, which helps your body absorb calcium. If you have soft bones, you may have symptoms, including Easily broken bones, Feeling tired, Pain, Stiffness, Trouble getting up from sitting or walking up stairs and Weak muscles in your arms and thighs. Vitamin D deficiency. Sunlight produces vitamin D in your skin. Your body needs vitamin D to process calcium. Osteomalacia can develop in people who spend little time in sunlight, wear very strong sunscreen or remain covered while outside. How to reduce fat content of foods Dietary needs for elderly women Energy protein Fats and oils minerals sugar fibre •A minimum of 5000kJ per day. •Energy needs are lower than those of young people, but nutrient needs are the same. •Include at least two portions of lean meat, fish, eggs, liver, nuts and seeds or legumes, especially soya and lentils, daily to ensure an adequate protein intake. •Fats provide energy and essential fatty acids and promote the absorption of fat –soluble vitamins. •The elderly need plenty of minerals such as calcium and phosphorus daily, so they may need supplements. From the age of 40 onwards, calcium and other minerals leach from bones more quickly than they can be replaced. Menopausal women have more bone loss than men. •Calcium may also help to keep blood pressure low and play a role in preventing colon cancer. •Zinc deficiency can depress the appetite and blunt the sense of taste. •Sources of zinc include meat, seafood, legumes, nuts and seeds, dried fruits, and whole grains. •Limit use of table salt to keep blood pressure low. Iron –rich foods such as liver and spinach prevent anaemia. •Limit high –energy and low –nutrient foods such as cakes, sweets, biscuits, and soft drinks. •Fibre is important to prevent constipation and gastrointestinal diseases. RDA Recommended dietary allowance •Assess adequacy of food intake. intake of a nutrient for an individual. standards for evaluating nutritional intakes of groups of people. •Prevent nutrient deficiencies. for different age and gender groups. intake of kilojoules, proteins, vitamins, and minerals. •Minimum daily •Dietary •Different RDAs •Recommendations for daily Food fortification to fortify means to strengthen. •Strengthening foods with vitamins and minerals. •It is the addition of vitamins and minerals to specific foods. •The added nutrient or nutrients may or may not occur naturally in the food. •To meet the minimum dietary requirements of consumers foods are fortified. •This improves the overall nutritional quality of food and prevents deficiency diseases. •Safe. •Does not change the color, texture, or taste of food. •One of the most cost-effective ways of improving the micronutrient status of populations and nations. The National Food Fortification Program has the following benefits: •Fewer children get sick or die at an early age. •Children’s physical and mental growth improves, which leads to better performance at school. •Adults become stronger and can work longer and harder. Foods that can be contaminated with Pathogenic micro-organisms •Raw and Cooked Meats, •Food Containing Meat, •Milk Products and Food Containing Milk Products, •Seafood, •Processed Fruit and Veg eg, prepared salad, •Cooked Rice and Pasta, •Processed Foods Containing Eggs, Beans, Nuts,or other Protein-Rich Foods. Salmonella Raw meat Poultry Seafood E. Coli ground beef fresh produce unpasteurized milk Clostridium Perfringens cooked beans meat products thick soups gravy signs of microbial contamination Food poisoning This happen when people get sick from eating food that has been contaminated by Pathogenic Micro-Organisms or the Toxins they produce. Symptoms of Food Poisoning: •Differs depending on the cause and amount of toxin eaten. •Develop Rapidly –30 minutes •Develop Slowly –24 –72 Hours •1 in 4 people suffer Food Poisoning yearly. •Most go unreported –most adults suffer mild symptoms and medical help unnecessary. •Food Poisoning runs its course in 24 –48 hours. •More serious in Young Children, Frail People and People with Weekend Immune Systems. •Vomiting and Diarrhoea can cause life threatening dehydration in babies and young children. •Thousands die yearly worldwide because of food poisoning. Most Common Symptoms: •Stomach Cramps, •Nausea, •Vomiting, •Diarrhoea, •Fever And Headaches. Causes of Food Poisoning: Mainly by Pathogenic Bacteria, Bacterial Toxins, Viruses, and Parasites. Happens in the following ways: •Bacteria grow and multiply in food. When there are enough bacteria, the food may cause food poisoning if eaten •In the case of certain types of bacteria, the micro-organisms do not grow in the food itself. The food acts as a carrier. The bacteria multiply in the human body after the food has been eaten. •Some bacteria produce toxins while multiplying in food. When the food is eaten, it is the toxin, not the bacteria, that causes the food poisoning. •Viruses reproduce only in living cells therefore passed directly from people to food. Treating food poisoning stay hydrated eat small amounts take probiotics rest Physical vs. chemical contamination Physical This happens when items physically come into contact with food or fall into food. Causes and Prevention of Physical Contamination: Mainly happens when food objects fall into food. Causes examples prevention People working with food Objects may fall into food.e.g., •Buttons •Hair •Fingernails •Rings •Earrings •Plasters. Pieces of the following may land in food: •Glass, •Metal, •Wood, •Plastic, •Screws, •Nuts and Bolts. The following may fall into food: •Dirt, •Waste, •Flakes of Paint, Plaster, Brick, •Broken Glass and •Tiles. •Eggshells, •Bones, •Pips, •Stalks and •Soil. Ensure all packaging is fully removed.: •String, •Polystyrene, •Paper, •Cardboard ,•Plastic and •Glass. Pests can:•Spread Disease, Cause Physical Contamination from: •Dead Insect Bodies, •Larvae / Eggs, •Droppings and •Fur / Feathers. •Appropriate protective clothing should be worn. •No jewelry. •Hair should be covered by a net or hat. •Plasters should be blue making them easy to spot in food. Damaged equipment or machinery Poorly maintained or uncleaned premises Unwanted parts of raw ingredients may remain in food after preparation Packaging Food pests •Regularly clean all equipment. •Frequent maintenance checks should be done. •Premises should be well maintained. •Repairs carried out immediately. •Wash all fruit and vegetable before preparation. •Ingredients should be preprepared carefully to remove any physical hazards. •Packing should be removed and disposed of away from food preparation area. •Food preparation area kept clean and tidy. •Storage areas checked and cleaned regularly. •Food stored in containers with lids. •Refuse and food waste stored outside of food preparation areas and emptied regularly. Chemical Harmful chemicals can contaminate food in many ways. Symptoms of chemical food poisoning depend on the type of chemical and the amount that was consumed .•Abdominal pain and severe vomiting within minutes or •Build up over time leading to serious long-term illness. Causes Before purchase kitchen Through metals Natural toxins Examples •Heavy Metals and Chemicals can be absorbed during the growing process of food. •Over time they build to harmful levels. SOURCES:•Agricultural Chemicals :Pesticides, Fertilizers, and Insecticides. •Veterinary Residues: Antibiotics and Growth Hormones. •Pollution: Industrial Waste and Vehicle Emissions. This can be accidental by: •Cleaning Materials: Detergents and Disinfectants. •Pest Control: Insect Spray and Rat Poison. •Cans are mostly plated with tin. •If canned foods are stored too long, certain acids in food (Pineapple, Citrus Fruits and Tomatoes) begin to break down the metal. •It is then absorbed into the food. •Some are produced by Moulds or Fungi growing on damaged foods Most natural toxins are found in only a few foods and will only be harmful if:•Consumed in large-enough quantities. •Present in food at much higher levels than normal. •Improperly prepared food –toxin not removed or destroyed. EXAMPLES:•Red Kidney Beans, •Green Potatoes, •Rhubarb Leaves, •Shellfish (Red Tide), •Some Mushrooms and Berries. prevention Purchase food from reputable suppliers. •Consider purchasing organic food. •Store cleaning materials and chemicals away from food always. •Do not use insecticides in the food preparation area. •Store leftover canned food in a plastic / glass container in the fridge. •Only buy from reputable suppliers and prepare them correctly. Horizontal lines Objects seem wider. Create a sense of calmness, relaxation, and informality. Horizontal lines in clothing are found in wide necklines and broad collars, puffed sleeves, bare midriffs, contrasting or wide belts. You emphasize the width of any part of the body by placing horizontal line in that position. Pear shaped men chest narrower than hips •lower body heavier than upper body •sloping shoulder line Twill weave Fabrics are strong and abrasion resistant. Twill weaves are used for hardwearing fabrics such as denim and cotton wool. Calendering •Fabric passes through heavy rollers that use heat and pressure to compact the fibre and smooth the fabric. •Fabric lustre is improved. •Fabric surface can have patterns embossed. •Only dry-cleanable. Sanforising •Applied to natural and regenerated cellulose fibres such as cotton that tend to shrink when washed. •Alkalis and steam are applied to the cloth to stretch and shrink the fabric. •Sanforised fabric will not shrink more than 2% when washed. Starching •Often applied to cotton yarn to make it stronger and easy to weave. •Fabric is dipped into a starch solution to give it a smooth, stiff finish that makes it crisp to handle. •A temporary finish that washes out in the first wash. •Often used to make inferior fabrics appear to be of a better quality. •To test a fabric for starching, crush and rub a piece of fabric. If it has been starched, it will have a softer texture afterwards. Water repellent •Coated with a finish that makes the water bead up and roll off them. •Alternatively, they are so tightly woven that water will not penetrate them. •These fabrics allow air to pass through them and are comfortable to wear–they breath. •Removed when washed, but they can be reapplied. •Used for articles such as raincoats, windbreakers, shower curtains and tents. Types of house plans A House Plan is a Floor Plan of a home showing an ariel view (from above). It indicates: •Position and Exact dimensions of different rooms. •Their relation to each other. It is based on the needs of the people who will live in the home and the activities that will take place. Usually drawn by an architect and approved by the local municipality. It helps give the owner an idea of what the home will look like. A house plan will include details of features and fixtures, as well as information about the finishes to be used, construction methods and the position of electrical fittings. Furniture Plans: Show the furniture placement in each room. Lighting Plans: Show all electrical outlets and lighting fixtures. Storage Plans: Show all built-in storage. Floor plan symbols Closed vs open Closed explanation •House divided into different rooms. •Each room has a door that closes it from the rest of the house. advantages •Different activities can take place in different rooms at the same time. •Greater privacy for individuals. •Being able to close sections of the house off is useful for energy-saving. disadvantages •Less interaction and communication between people living in the home •Rooms can be quite small. Advantages •Maximum interaction between people. •Variety of activities take place in the same room. •Sense of spaciousness. Disadvantages •Can be very busy and noisy. •Space can look large and empty. •Lack of privacy. Open explanation •Bedrooms and bathrooms are closed rooms •The rest of the house is one large open space Zones Three basic zones. Zoned according to the functions of each space. Similar kinds of activities may be grouped together in one space. Some rooms may serve many functions. 1. Rest:•Private Spaces: Bedrooms Bathrooms 2.Work:•Workspaces: Kitchen Garage Laundry 3.Social:•Public and Entertainment Spaces: Lounge Dining Room Orientation •This is the direction in which the rooms face. •Important to make the best possible use of natural light and views. •Activities and amount of light needed must be considered when placing rooms on the floor plan. •Ideal placement is when a room receives natural light from two directions. South Africa: •North facing–max sunlight for natural heat in winter and cool in summer. •Social areas usually north-facing and are orientated towards outdoor living areas. •Rooms with smaller window areas, like bathrooms, usually face south. Advantages of wood furniture available; each kind has its own qualities. . tached to other types of wood. together –less expensive. easily if wood is kept from drying out. . le and can take a variety of finishes. •Wood is reusable and recyclable; wood is a renewable product if forests are sustainable g its tensile strength is good, and it resists breakage when bended, thus it can be shaped easily –it is able to retain shape under pressure and can be shaped and formed. Advantages of aluminum Inexpensive Easy to care for Lightweight and conducts heat and electricity well Does not rust. Factors to consider when purchasing furniture Suitability For Need or Function •Determine your needs, preferences, taste, and lifestyle before purchasing. •Main function of furniture is to support people, their actions, needs and way of life. •Think about function or purpose of the furniture you need. •Consider who will use the furniture and how it will be used and when it will be used. •Should fit space available to be functional and aesthetically pleasing. •Consider size of rooms when selecting furniture. Economy •Decide on how much you are prepared to spend before you go shopping. •Compare prices, brands,and stores before buying furniture. •Buy best quality furniture you can afford (most expensive does not mean necessarily the best). •Select furniture that you can use for more than one purpose. •Remember warranty or guarantee when buying electrical appliances. •Take all costs into consideration before buying furniture:e.g.,delivery, installation, or maintenance costs. Strength and Durability •Ensure that furniture items are strong and durable to stand wear and tear. •Easy to maintain and clean, read care instructions before buying. •Determine special care needed by the furniture e.g.,wood/velvet. •Quality of material and construction methods used determine strength and durability of furniture. •Select furniture according to family life cycle e.g.,family with small children and family with elderly people. Aesthetics •It is the creation and appreciation of beauty. •It is what people perceive to be attractive. •Beauty is subjective and depends on personal taste (Beauty is in the eye of the beholder). •Furniture can enhance the beauty and individuality of the home. •Aesthetically pleasing furniture has good proportions, good craftsmanship (well-constructed) and well finished. Human Factors: (Ergonomics and Universal Design) •Furniture should be comfortable and supportive to the body . •Furniture must suit the age, size, and limitations of the user. •Should ensure maintenance of correct height, healthy posture, and physical comfort for the user. •Adjustable furniture can be purchased to achieve perfect posture whilst working. •Size of room and size of people using furniture should be considered before buying furniture. •Ergonomic furniture should be very comfortable . •Easy to clean and maintain. Environmental Responsibility: •Buy furniture from manufacturer that are environmentally responsible. •Buy furniture made from eco-friendly, biodegradable, and recyclable raw materials. •Buying green furniture to help keep planet healthy. •Buy furniture that is durable and can be recycled once purpose is served. •Buy furniture that is packaged in recyclable material or little packaging. •Buy FSC certified wood which is wood that does not destroy ecosystems. •Buy bamboo products because they are fast growing, versatile and found in many products.