Apple Cider Production: Blending Tradition with Modern Innovation

The apple cider manufacturing process combines time-honored techniques with modern innovations to produce a refreshing, high-quality beverage. This process begins with the careful selection of apples. A blend of sweet, tart, and bitter apple varieties is used to create a balanced flavor profile, as each type contributes unique characteristics. Once chosen, the apples are meticulously washed to remove dirt, pesticides, or other contaminants.

The cleaned apples are then crushed into a pulp known as "pomace" using either a traditional grinder or a modern mill. Advanced hydraulic presses are commonly employed today to extract juice more efficiently than traditional presses, saving time while preserving flavor. The extracted juice undergoes a preliminary filtration to remove large particles, resulting in a clear base for fermentation.

Fermentation, the most crucial step, transforms the juice into cider. The juice is transferred to stainless steel or oak fermentation tanks, where specific strains of yeast are introduced. These yeast cultures convert the natural sugars in the apple juice into alcohol, a process that may last anywhere from one to several weeks. Monitoring temperature, oxygen, and sugar levels during fermentation is essential to achieving the desired flavor and alcohol concentration. Some producers also opt for secondary fermentation, enhancing carbonation and adding complexity to the cider.

Once fermentation is complete, the cider undergoes clarification to remove sediment and any remaining yeast. Filtration or natural settling may be used, with additional modern techniques, such as centrifugation, helping to improve clarity and stability. The clarified cider is often pasteurized through gentle heating to ensure safety, eliminate pathogens, and prolong shelf life without affecting taste.

Finally, the cider is packaged, either in bottles or kegs, for distribution. Quality control is a key component throughout this process, as modern facilities rely on advanced testing equipment to verify that the cider meets strict safety and taste standards. With rigorous monitoring at every stage, the final product is a consistently flavorful, refreshing drink enjoyed by a diverse global audience. This fusion of tradition and technology not only preserves the rich heritage of cider-making but also meets contemporary expectations for quality and safety.
Apple Cider Production: Blending Tradition with Modern Innovation

Modern Tofu Production: A Blend of Tradition and Technology

The production of tofu today integrates traditional practices with modern technology to maintain consistency and quality. Here's an overview of the process:

1. Soybean Preparation: The process starts with selecting high-quality soybeans, which are soaked in water for several hours to soften. Soaking time varies based on temperature and the desired tofu texture.

2. Grinding and Cooking: The soaked soybeans are ground into a slurry, also known as soybean pulp, which is then cooked to extract soy milk. Cooking helps release the beans' nutrients.

3. Filtering: The cooked slurry is filtered to separate the soy milk from the okara (insoluble fiber). The soy milk proceeds to further processing, while the okara can be repurposed in other foods or as animal feed.

4. Coagulation: Coagulants such as calcium sulfate (gypsum), magnesium chloride (nigari), or glucono delta-lactone (GDL) are added to the soy milk to curdle its proteins and fats, forming curds.

5. Curd Formation: The curds are gently stirred for even coagulation and then allowed to settle. Tofu texture is adjusted at this stage by controlling coagulant amounts and temperature.

6. Molding and Pressing: The curds are placed in molds lined with cheesecloth and pressed to remove excess whey, shaping the tofu into solid blocks. The pressing time and pressure determine the tofu's firmness, resulting in varieties like silken, soft, firm, and extra-firm tofu.

7. Cutting and Packaging: The pressed tofu blocks are cut to size and packaged. Modern packaging methods help extend tofu's shelf life by preventing contamination and spoilage.

This blend of traditional and contemporary techniques ensures that tofu remains a versatile and nutritious food enjoyed worldwide.
Modern Tofu Production: A Blend of Tradition and Technology

Key Methods in Tomato Ketchup Production: Traditional and Modern Approaches

The production of tomato ketchup involves several key stages to ensure the final product meets the desired quality standards. The recipe, thickness, and solids content can vary significantly depending on the specific formulation and processing methods used.

The process usually starts with blending tomato paste with water and other ingredients like vinegar, sugar, salt, and spices. From here, the manufacturing can follow one of two approaches:

Using Pectin as a Thickening Agent: In this method, the natural pectin in the tomato paste is utilized to thicken the ketchup. This involves fraying the fibrous strands in the tomatoes to increase their water retention capacity, which in turn boosts the viscosity of the mixture. After thoroughly mixing the ingredients, the product is passed through a high-pressure homogenizer. This step helps to break down particles and achieve the desired consistency. Additionally, this method can enhance yield by producing a thicker product with a lower solids content.

Incorporating External Thickening Agents: In the second approach, high-pressure homogenization is not used. Instead, thickening agents like xanthan gum, pectin, or starch (including modified starches) are added to the mixture to reach the desired thickness. These agents stabilize the product and ensure a consistent texture.

Regardless of the method employed, it's crucial that the mixing equipment can effectively disperse powdered ingredients into water to create a smooth, lump-free product. This ensures the ketchup has a uniform and consistent texture.

Recent advancements in food processing technology have further improved these methods. Modern high-shear mixers and advanced homogenizers have enhanced the efficiency of mixing and homogenization, resulting in better product quality and consistency. Additionally, there is a growing trend towards using natural preservatives and clean-label ingredients, in response to consumer demand for healthier, more transparent food products.

In summary, the production of tomato ketchup is a combination of traditional methods and modern innovations, ensuring this popular condiment continues to be a household staple worldwide.
Key Methods in Tomato Ketchup Production: Traditional and Modern Approaches

The Science and Art of Sour Cream Production

Sour cream, a staple in many culinary traditions, is produced by the souring of pasteurized cream through the action of lactic acid-producing bacteria. This transformation is a fascinating interplay of biology and chemistry. The bacteria feed on lactose, the sugar present in milk, converting it into lactic acid. As lactic acid accumulates, the acidity of the cream increases, leading to coagulation and the formation of the thick, tangy substance known as sour cream.

The process of making sour cream can vary depending on the desired fat content and culinary application. Cream can be fermented using a DL starter culture, an undefined mesophilic mixed culture, which promotes a robust fermentation process. The primary flavor compound in sour cream, diacetyl, is a product of this fermentation, contributing to its distinctive buttery taste.

Recent advancements in food science have improved the consistency and safety of sour cream production. Modern techniques ensure that sour cream not only meets high-quality standards but also retains its traditional flavor and texture. These innovations have expanded sour cream's versatility, making it an essential ingredient in a wide range of dishes, from savory dips to baked goods, highlighting its unique ability to enhance both taste and texture.
The Science and Art of Sour Cream Production

Manufacturing of meat sausage: Filling

Prior to filling the casings, it is important to eliminate oxygen from the mixture using vacuum-filling devices, and the temperature of the mix should not exceed 2°C.

When filling sausages, the two primary objectives are to ensure precise portioning and to remove any air pockets from the product. The removal of air enhances the color stability and visual appeal of the sausages.

Sausages can be filled with a soft, less compact, or compact consistency depending on the specific requirements of the producer.

There are two main types of sausage casings: natural and synthetic. Natural casings are derived from the digestive tracts of animals, such as sheep (3/4-inch in diameter), hog (1-3/8 inches), and cattle (1-3/8 inches) intestines. Natural casings, sourced from the intestines of animals, are commonly used, along with casings made from modified collagen or cellulose.

Traditionally, sausages are stuffed into natural casings obtained from animal intestines, but artificial casings are also available in the market. Nowadays, synthetic casings are predominantly used in most commercial sausages.

Fresh sausages can also be filled into small-diameter synthetic or artificial casings, or they can be extruded into short, large-diameter plastic casings known as "chub" packs, typically containing 1 to 2 pounds of meat. Fibrous casings are more suitable for summer sausage and similar products due to their superior strength and the variety of sizes they offer. These casings allow smoke and moisture to permeate the sausages and can be easily removed from the finished product.
Manufacturing of meat sausage: Filling

Production of peanut butter

Peanut is a major source of protein and edible oil and is ranked as the second most important cultivated grain legume and the fourth largest edible oilseed crop in the world.

The peanuts possess high nutritional and commercial value due to the presence of fatty acids, protein, carbohydrates, minerals and vitamins. It has 40-54% oil and 26 28% protein. About 90% of peanut butter consists of peanuts that have been carefully selected by the farmer, roasted, blanched, and ground.

Other ingredients such as salt (1.5%), hydrogenated vegetable oil (0.125 %), dextrose (2%), and corn syrup (2%) are added to the product to improve smoothness, spreadability, and flavor.

The peanuts used for production of commercial peanut butters are first roasted at 160°C for 40 to 60 min to develop flavors. Roasting process makes it tastier, imparts flavor and specially inactivates lipoxygenase.

Roasted peanuts are then air-blast cooled on conveyors to stop the roasting process and maintain quality.

Following cooling, the peanuts are dry blanched (138°C, 25 min) and brushed to remove the skin, kernel, dust, molds, and other foreign material present on the exterior. An inspection will allow the manual removal of discolored and other rejected material. Processed peanuts are then ground and packaged at 48°C.

Peanut butter is available in ready to-eat packaging or in institutional containers for use in bakery and confectionery products.

Peanut butter is a semi-perishable product with prolonged shelf life due to its low moisture content. Peanut butter contains beneficial mono and poly unsaturated fats so it could be good alternative of traditional vegetable fat and help to lower blood cholesterol levels. Risk of heart disease can be reduced by 50 percent if the people intake few grams of nuts or peanut butter daily.
Production of peanut butter

Manufacturing of carbonated alcoholic beverage (beer)

Beer is a carbonated alcoholic beverage obtained by alcoholic fermentation of malt wort boiled with hops. The process of making beer is known as brewing.

Brewing beer involves microbial activity at every stage, from raw material production and malting to stability in the package. Most of these activities are desirable, as beer is the result of a traditional food fermentation, but others represent threats to the quality of the final product and must be controlled actively through careful management, the daily task of maltsters and brewers globally.

The purpose of brewing is to convert a starch source into a sugary liquid called wort and to convert the wort through the fermentation process effected by yeast into the alcoholic beverage. There are several steps in the brewing process, which include malting, milling, mashing, lautering, boiling, fermenting, conditioning, filtering, and packaging.

Brewing begins by crushing the malted grain between iron rollers. The grist is then mixed with warm water until it forms a mash of porridge-like consistency. Then supplementary grains are added, and the temperature of the mash is raised from 38 °C to 77 °C, at a rate that allows time for the various enzymes to act.

There are three main fermentation methods, warm, cool and wild or spontaneous. During fermentation, the wort becomes beer in a process where the yeast converts sugar into alcohol and carbon dioxide. This requires a week to months depending on the type of yeast and strength of the beer.

Larger brewing companies, tend to manage their own in-house strains of yeast, including the storage of master cultures. Back-ups of these organisms are deposited with third parties. Storage of cultures in liquid nitrogen is deemed preferable in terms of survival, shelf life, and genetic stability compared to storage on agar, in broth, or by lyophilization.
Manufacturing of carbonated alcoholic beverage (beer)

Production of corn flakes

Ready-to-eat (RTE) breakfast cereals originated in the United States in the late 19th century. Cornflakes are the product obtained from dehulled, degermed and cooked corn (Zea mays L.) by flaking partially drying and toasting. Various kinds of vitamins and mineral substances can be added.  Maize, the main raw material, is itself a corn grain. Corn flakes have very good taste. 

Corn flakes can be manufactured either of the two white or yellow corns. Maize is cleaned, polished and milled to remove the germ and bran. The milling process removes the corn kernels from the cobs and turns them into flaking sized 'grits'. The first step in converting raw flaking grits into corn flakes is to mix them with a flavor solution containing sugar, salt, malt syrup and other ingredients in water.

The broken pieces, which are comparatively big in size are cooked under pressure in a rotary steam cooker at temperatures exceeding 100°C. The grits and flavor solution may be loaded simultaneously, or the grits may be added first and pre-steamed, followed by flavor addition and mixing. 

Maize is cooked for about 2 hours along with the flavoring agents, if necessary. During cooking additional water is incorporated in the form of steam which condenses and the water content in the batch rises to 30-35%.

Hence to reduce the moisture content to about 15% to 20%, pre heated air is blown. The dried material is kept in the tempering tank to enable the residual moisture to become distributed equally. 

The tempered material is now passed through the heavy-duty flaking machine fitted with magnetic separator and water-cooling system. For flaking of corn grits, roll surface temperature is 45°C. Temperatures over 50°Ccause excessive roll wear and product sticking to the roll surface.

The maize flakes are then roasted in suitable ovens. The air in the ovens is heated by 600°C 0 gas flames and the flakes are tossed around in a rotating drum. The drum is angled so that the flakes whirl around and pass through it quite quickly, and stops them spending too long in the fierce heat.

The roasted flakes are then graded and packed in polythene containers or other suitable packaging materials.

Production of corn flakes

Production of cranberry juice

Cranberry juice cocktail is produced from the thawed cranberries. Thawed cranberries are put through a tapered screw extractor. A yield of 66 – 70% of juice is obtained from each 100 kg of fruit. The juice is diluted with an equal volume of water and sugar is added to bring the specific gravity up to 15° Brix.

The juice is then clarified and filtered. Mostly membrane clarification and filtration are used for cranberry juice. The juice is then heated to 185° F (85° C) to inactivate enzymes and thus prevent further action during storage.

The hot juice is then filled into bottles or cans (must be lined with fruit lacquer), and the containers are sealed and turned on their sides to cool. Fruit lacquers are used since cranberry juice is very corrosive to tin plate.
Production of cranberry juice

Production of cornstarch

In producing cornstarch, the corn is inspected and cleaned, then place in vats, where it is steeped in warm water containing a small concentration of sulfur dioxide for about 40 hr, to begin breaking the starch and protein bonds.

The kernel swells to more than double the size and increases its moisture content from about 15% to 45%. The softened kernels are next run through an attrition mill to break up the kernels.

If not previously degerminated the steeped kernels are passed through mills that separate the germ and loosen the hull. The germ is removed by density separation in a cyclone.

The mass is then passed through tanks of water where the germs (being lighter) float and are skimmed off. The remaining endosperm, containing starch, corn gluten and hulls is then finely ground in steel mills.

The finely ground material is then passed through sifters to remove hulls, the starch and gluten passing through. The starch is separate from gluten by centrifugation. The starch-gluten suspension is concentrated by centrifugation and the higher and lower densities of gluten and starch facilitate centrifugal separation, again in a cyclone.

The gluten is dried and the starch is washed and dewatered. With hydrocyclones and a centrifuge the starch settles and separates from the water and fibers.

The starch fraction is finally dried to yield the familiar cornstarch. Cornstarch can be used as such in manufacture foods or be further converted into corn syrup by the hydrolytic action of acid or starch-splitting enzymes.
Production of cornstarch

Production of table sugar

The production of sugar from sugar cane juice is based on the ability of sucrose to crystallize from thick syrup while glucose and fructose remain dissolved.

Major steps in the production of raw sugar crystals include:
*Harvest and transport of cane to the sugar factory
*Juice extraction
*Purification of the juice
*Evaporation of water
*Crystallization of sucrose and the production of massecuite
*Storage of sugar and molasses

The cane is first prepare for grinding by revolving knives that cut the stalks into chips, by hammer-mills shredders that shred the cane but extract no juice, by heavily grooved crusher rolls that break the cane and express a large part of the juice.

Crushers are two roll mills which were formerly use extensively for preparation of cane before further crushing on three roller mills. A well operated crusher should give 50% juice extraction.

By a combination of cane preparation, blanket compression and dewatering of the fiber, the first mill following should give an additional 27% juice extraction, giving a total of 77% by dry crushing.
Production of table sugar

Manufacturing and processing of banana powder

Bananas are quite perishable and highly sensible to heat; it is estimated that more than quarter of the world’s production is lost every year. The banana is also very versatile, thus enabling its consumption in wide variety of range of products: canned or frozen puree, dried banana figs, banana powder, banana flour, flakes, chips, canned slices, jams and beverages.

Banana powder is prepared by spray drying of fully ripe banana pulp after adding solids at 10% level. Blanching is an important step in banana powder processing for controlling discoloration in the product.

Spray drying of foods rich in invert sugar is difficult because of their thermoplastic nature, which results in the adherence of the dried matter to the sides of the sprayer necessitates scrubbing. However, when milk solids are added spraying becomes easy and the material does not stick to the walls of the sprayer.

The processing should be carried out under good sanitary condition to prevent bacterial contamination of the product at the time of drying and packing.

The dry powder is highly hydroscopic and is packed in bag-in box packages. The bags are made from laminated material with moisture barrier layer. This product has a high market value as it is use in the confectionary industry, making of ice creams and weaning and baby foods.
Manufacturing and processing of banana powder

Production of chocolate

Although it is not intended to describe in detail the many specialized techniques used in chocolate making, certain steps in the process are critical in determining both quality and cost of the finished goods.

Whole beans are roasted for a few minutes in order first to develop their flavor and second to loosen the shells form the nibs.

After passing though cracking rolls, the nib and shell are separated in a winnower.

The nib is then ground; the heat produced in the process is sufficient to melt the cocoa butter and this results in cocoa “liquor” in which fine cocoa particles are dispersed in a continuous fat phase.

Some of the liquor will go straight to chocolate making. The rest will go though hydraulic presses that reduce the butter content of the cocoa from its level of about 50% to a level of 20% or lower.

The press-cake will subsequently be pulverized for cocoa powder, and the expressed cocoa butter go to chocolate making.
Production of chocolate

Manufacturing of instant tea

The process of the production of instant tea consists of the following operations: selection of raw materials; extraction; aroma stripping; cream processing; concentration and drying.

Extraction is in most cases performed using water and countercurrent procedures.  Concentration of the extract is effected by evaporation of the water under reduced pressure at a moderately elevated temperature and during this process various methods for trapping the escaping volatile compounds have been devised. These trapped volatiles are concentrated and retained for incorporation into the final dried product.

Tea extract requires concentration before drying; a solids concentration of 40-45% is most common, although concentrations as low as ca. 20% and as high as 51% have been used.

High solids concentrations in the dryer feed are desirable to improve reconstitution properties of the instant tea powder. Thermal evaporation under reduced pressure is most commonly used, evaporators usually being of the falling film or plate types. The concentrated extract is turbid due to the formation of cream and solubilization of this cream is a fundamental problem in the production of instant teas soluble in cold water.

Cream processing can be accomplished by maintaining the temperature above 65 °C or by removal of the cream, for example by cooling and centrifugation. Cream treatment is especially necessary for cold water-soluble instants, which are commonly used for beverages like ice tea.

The finals step of drying the concentrated tea extract is commonly achieved by spray drying, but other methods, such as freeze drying or drum drying are the subject of published patents.
Manufacturing of instant tea

Production of sorbitol

Sorbitol can be produced industrially by the electrochemical reduction or catalytic hydrogenation of glucose.

Glucose syrups, invert sugar and other hydrolyzed starches are important raw materials for the manufacture of sorbitol. Sorbitol is produced from the catalytic hydrogenation of glucose

The commercial processes for sorbitol production are based on batch technology and nickel is used as the catalyst.

The production is performed by high-pressure hydrogenation (70-140 atm) of glucose/fructose mixtures in aqueous solution at high temperature (120 – 160 °C).

After the reaction is completed, the catalyst is filtered out and the solution is purified. It is then evaporated to 70% solids and sold as sorbitol solution.
Production of sorbitol

Production of cottage cheese

Cottage cheese is a nutritious food product which when properly made and cared for, is valued highly by the consuming public.

In a vat, skim milk and a predetermined amount culture are added. The material is then heated, cooked and cured.

As soon as the desired acidity has developed, the curd is cut or broken and then cooked or heated until it is of the desired firmness.

Processing step of cottage cheese

The whey is drained and the curd is washed with water. The curds are washed 2-3 times with water to remove excess lactose and lactic acid, thereby stabilizing cord pH and to cool the curd.

The curd is mixed with a batch of dressing and is subsequently fed to the fillers. A popular type of cottage cheese is the mildly acid, large-grained product commonly known as low-acid rennet cottage cheese, or popcorn cheese or sweet curd cottage cheese.

The cooling/washing, drainage, creaming and packaging operations of commercial cottage cheese manufacture have undergone large-scale automation and semi-continuous multi-batch production is now normal practice.
Production of cottage cheese

Potato chips manufacturing

Potato chips are a high energy food produced by the rapid dehydration of potato slices in direct contact with hot fat at temperatures ranging from 325 to 375 ° F. Since the shelf life of potato chips is not long (1-2 months, they must be manufactured for 8-10 months in a year, so that they will be continuously available on the market.

Generally, the technological scheme of chip manufacture includes the following processes:
Potato delivery
Washing
Weighing
Peeling
Trimming
Inspection of peeled potatoes
Slicing
Rinsing of slices
Partial drying of slices before frying
Frying
Salting
Flavoring
Inspecting fried chips
Cooling
Weighing
Packaging

*Potato tubers are wasted in a drum or a flotation washer. Sand, dirt and also undesirable microorganisms are removed from potato tubers and thus sanitary preparation of the raw material destined for processing is improved.

*Efficiency in slicing produces clean slices with no feathered edges and not torn slices. The kind of slices adsorb less oil and do not leave potato pieces in the oil to cause it to breakdown more quickly.

*During dehydration, which requires about 4 minutes enough fat is absorbed by or adsorb on the chip to result in 30 to 50% content of the finished product. This fat adds to the flavor and nutritive value of the chip.

*Dried potato chips are dried in conventional ovens with no oil. The practice of drying takes much longer but this practice may be easier to control the color and moisture content of the chips. The thinner the slice the quicker the drying, however most dried chips should be sliced thicker than fried chips.

Potato chips and related products are the only potato products sold at retail that are truly ready-to-eat; even frozen French fried potatoes require thawing and reheating.
Potato chips manufacturing 

Manufacturing of grape juice

The grapes are washed in acid or alkaline solutions, then in water to remove spray residues. Grapes are then conveyed to a stemmer/ crusher, which then remove residual stems, leaves and petioles form the fruit.

Once the stemmed/crushed grapes are separated from the vines, the grapes are heated to about 180 °F (82.2 °C) to extract pigment from the skins, after which the heated material is subjected to mechanical pressure while enclosed in cotton press cloths. Hot pressing is appropriate for deeply pigmented grapes where maximum color extraction is desired.

Whereas, the immediate or cold press procedure is necessary to maintain the initial color of light colored grapes.

The juice is then filtered pasteurized by heating to 170 °F (76.7 °C) and stored in bulk in covered tanks at about 40 °F (4.4 °C). This provides for the separation of tartaric acid salts.

Tartrates must be precipitated. Otherwise, it will settle out upon cooling or even when filtered juice is refrigerated.

This juice is then siphoned off from the tartrate and treated with enzymes, which break down pectins, or with casein for purposes of clarification. Typically, 50-100 ppm of pectinase enzymes is sufficient for the de-pectinization prices at this stage.

The juice is then filtered and bottled. The bottles are capped and then pasteurized by heating in water at 170 °F (76.7 °C) for 30 min.
Manufacturing of grape juice

Processing of mango flakes

Dried products are available in the form of leathers, bars, pieces, powders and flakes. Techniques such as sun drying, tunnel dehydration, drum drying, spray drying, vacuum drying, osmotic dehydration and freeze drying have been established.

Mango flakes are produced using drum-drying technology. The production of mango drum dried flakes involves blending mango pulp with small amounts of wheat flour and sugar at certain pH.

The homogenized mixture is dried using an atmosphere double drum dryer at 50-60 psi. Drums are adjustable to maintain the desired thickness of the material deposited on the surfaces of the drums.

As the drums rotate, water is evaporated from the thin layer of material on the surface and a scraping blade is positioned to remove the dried material from the drum surface. A drum dryer with 0.254 mm spacing, a product residence time of 25 s, and a steam pressure of 4.2 kg/cm2 was considered a satisfactory condition for mango puree flake production.

Important processing variables include drum speed, steam pressure drum temperature, initial moisture content and drum clearance.

The drum drying products are extremely hydroscopic and the use of in-package desiccant is recommended during storage.
Processing of mango flakes 

Processing of banana powder

Banana powder is a powder made from processed banana. It has a high sugar and low starch content and can be produced as a substitute for fresh banana in making cakes or their premixes as well as in the processing of banana snacks, crackers or crisps.

In the manufacture of banana powder, fully ripe bananas are peeled, pulped and converted into a paste by passing through a chopper followed by a colloid mill. Good quality paste with proper drying facilities produces good quality powder. Immature or overripe fruits should be excluded from the bulk.

A 1 or 2% sodium metabisulfite solution is added to improve the color of the final product.

Both spray and drum drying may be used; however, the latter is more favorable as it allows the recovery of all solids.

In case of using spray drying, milk solids are added at 10% level. Spray drying of food rich in inverts square is difficult because of their thermoplastic nature, which results in the adherence of the dried matter to the sides of the sprayer and necessities.

However, when milk solids are added, spraying becomes easy and the material does not stick to the walls of the sprayer.

The quality of banana powder is determined by the color, flavor, texture and moisture content.
Processing of banana powder