eChapters

Family: Brassicaceae

Flowering: June-August

Fruiting: August-October

Botanical description: The plant is an annual herb that reaches at a height upto 2 ft, with many branches on the upper part. The leaves are entire, the upper ones are stalkless whereas the lower ones are stalked. Flowers are white to pinkish in color, small, 2 mm across, borne in long racemes. The fruits are small pods, obovate, with two seeds per pod. The seeds are brownish red in colour and become slimy when soaked in water. Garden cress is native to mediterranean region, introduced and naturalised, cultivated throughout the world. Within India, it is cultivated as a salad plant and found as an escape.

Family: Lamiaceae

Flowering: July-October

Fruiting: October-January

Botanical description: The plant is an erect and diffusely branched annual herb, growing up to 20-60 cm in height. Leaves are linear or oblong, 2.5 to 7.5 cm long with blunt tips and scalloped margins. Whorls are large, terminal and axillary, about 2.5 cm in diameter and crowded with white bell shaped flowers. Calyx is variable, with an upper lip and short, triangular teeth. Nutlets are 2.5mm in size, smooth and brown.

Family: Plantaginaceae

Flowering: September-November

Fruiting: December-February

Botanical description: The plant is a perennial, small marsh herb. Stems are much branched, hairless. The aerial stems are up to 15 cm height, simple or branched, hairless, with stalked or stalkless glands. The submerged leaves are 1.5-2.5 cm in size, pinnately cut into segments which are flattened to capillary. The aerial leaves are usually whorled, pinnately lobed, 0.4-2 cm, sometimes few opposite and toothed. Flowers arise singly in the axils of aerial leaves. Flower stalk is slender, and 2-10 mm in length. Petals are botched with dark purple or reddish spots. The capsule is dark brown, compressed with ellipsoid to round in shape.

Family : Rutaceae

Flowering: February-April

Fruiting: November-January

Botanical Description: The plant is an erect, slow-growing tree with a few upward-reaching branches. The bark is ridged, fissured and scaly with sharp spines. The leaves are alternate, 3 to 5 in long, dark-green in colour, leathery, often minutely toothed, blunt or notched at the apex, are dotted with oil glands and slightly lemon-scented when crushed. Flowers are greenish or reddish in colour, 1/2in across, are borne in small, loose, terminal or lateral panicles. The tree is mostly known for its hard woody fruit, size of a tennis ball, round to oval in shape. The pulp is brown, odorous, resinous, acid or sweetish, with numerous small, white seeds scattered through it.

Family : Sapotaceae

Flowering: February-April

Fruiting: May-July

Botanical Description: The plant is a large or moderate-sized tree, smooth and brown bark with pubescent or tomentose branchlets. The leaves are clustered near the ends of the branches, elliptic, oblong or ovate and acuminate. The flowers are cream coloured, fleshy, on rusty tomentose pedicel and clustered at the end of the usually leafless branches. The fruits are fleshy, green berries, quite large and containing from one to four shiny, brown seeds.

Family : Sapotaceae

Flowering: November-January

Fruiting: March-June

Botanical Description: The plant is a tree growing up to 3-12 m tall, with gray bark and smooth branchlets. The leaves are alternately arranged often closely clustered towards the end of branchlets, obovate to obovate-elliptic leaf blade with 0.8-2 cm leaf-stalks. Flowers are white or light yellow in colour, about 4 mm in size and arise in fascicles in leaf axils. Berry is oblong to ellipsoid, 1- 2 seeded and yellow when ripe.

Family: Marsileaceae (Pteridophyta)

Flowering: November-January

Fruiting: January-March

Botanical description: The plant is a branched herbaceous plant with creeping rhizome and usually 3-15 cm or more in length. Leaves are composed of 4 obdeltoid leaflets. Leaflets are cruciform, obovate, variable in size depending on the ecological conditions, usually glabrous with rounded outer margin. Pedicels are 2-6, basal and slightly connate or free. Sporocarps are seen crowded or in groups of 2–3, arising at the base of the petiole.

Family: Lamiaceae

Flowering: August-September

Fruiting: September-October

Botanical dcescription: The plant is a glabrous perennial herb. Stems are erect, about 1 ft tall, usually less, purplish, hairless. Leaves are stalkless, sessile, lanceolate or ovate, acute with glabrous above and glandular below. Flowers are lilac, loose cylindrical, slender with interrupted spikes.

Family: Rubiaceae

Flowering: September-December

Fruiting: December-March

Botanical description: The plant is erect or diffused, pubescent herb, growing up to 40 cm in height. The leaves are sessile, ovate-lanceolate, acute, pubescent and rounded at the base. Flowers are small, white in colour and verticillate in axillary fascicles with small calyx. Capsule is globose, less than 1 mm across with 2 minute seeds and having furrowed on one side.

Family: Cucurbitaceae

Flowering: June-October

Fruiting: October-February

Botanical description: Bitter gourd is a herbaceous, tendril-bearing, slender climber, growing up to 5 m. It bears simple, alternate leaves 4-12 cm across, with 3-7 deeply separated lobes. Each plant bears separate yellow male and female flowers, about 2-3 cm in diameter. Male flowers are more numerous, having a yellow center and conical base, while female flowers have a green center and a small bump at the base. The fruits are oblong shaped and tapering at both ends, 5-20 cm long and turns yellow when ripe. It is hollow in cross-section, with a relatively thin layer of flesh surrounding a central seed cavity filled with large flat seeds and pith. Seeds and pith appear white in unripe fruits.

Family : Cucurbitaceae

Flowering: August-September

Fruiting: September-November

Botanical Description: The plant is a large perennial climber which grows up to 3-5 m. The leaves are simple, alternately arranged, ovate and 3-5 lobed. The flowers are yellow, 4-6 cm across, solitary on axillary stalks. Fruit is an ellipsoid, 3-6 cm long, densely covered with soft spines.

Family: Moraginaceae

Flowering: January-March

Fruiting: April-June

Botanical description: The plant is a small deciduous tree, having corky gray bark, branching and fernlike leaves and growing up to 10 metre in height. The leaves are pinnately compound, 25-50 cm long with thickened and articulated at the base. The flowers of the plant are scented and white in colour with lanceolate petals. Capsule is pendulous, long bean like seed pods and usually 22-45 cm long.

Family: Rutaceae

Flowering: February-April

Fruiting: May-September

Botanical description: The plant is a small tree, growing up to 4-6 m tall, with a trunk up to 40 cm diameter. The leaves are opposite or alternate, lanceolate or ovate, strongly scented with 11-21 leaflets. The flowers are small white, and fragrant. The berries are small, ovoid or ellipsoid, black in colour, shiny and edible, but their seeds are poisonous.

Family : Musaceae

Flowering & Fruiting: Most parts of the year

Botanical description: Banana is a tropical small size tree, with large leaves which overlapping bases from the trunk. The leaves are oblong and 1.2-1.5 m in length. The stem reaches a height of about 10-30 feet. Flower develops from the centre of the crown. Only female flowers develop into a banana fruit that varies in length from 4 to12 inches. Each banana plant bears fruits only once. The plant bears flowers and fruits in most parts of the year.

Family: Nelumbonaceae

Flowering & Fruiting: July-December

Botanical description: It is a perennial aquatic plant, growing from a tuberous rootstock lying in mud at the bottom of water bodies, lakes and ponds. The plant produces large leaves which float on the surface of the water. Leaves are large, simple, glabrous, solitary, beset with scattered hard minute papillae and rounded in shape and covered with a network of microscopic hairs. Flowers are large, pink or white in colour with expanding and emerging above water. Fruit is 1-2 cm across with flat-topped seed pod divided into compartments. Seeds globose, 1 mm across and brown in colour

Family : Nymphaeaceae

Flowering: Throughout year

Fruiting: Throughout year

Botanical description: It is an aquatic perennial herb, having erect perennial root stocks that anchor it to the mud in the bottom of the water bodies. Leaves vary from being elliptic-oval to almost circular 15-26 cm across, fine hairs on upper side and always remain at floating stage. Flowers are mostly white, occasionally pink or red reaching up to 15 cm in diameter.

Family: Bignoniaceae

Flowering: July-August

Fruiting: December-March

Botanical description: The plant is a medium sized deciduous tree, growing up to 8-12 m tall. The bark is grayish brown with corky lenticels. The leaves are huge, 0.5-1.5 m long, 2-3 pinnate with leaflets of 12 cm long and 8 cm broad. The flowers are reddish- purple outside and pale, -yellowish within, numerous, in large erect racemes. The fruits are flat capsules, 0.33-1 meter long and 5-10 cm broad, sword-shaped. The seeds numerous, flat and winged all around, except at the base.

Family: Oxalidaceae

Flowering: June-August

Fruiting: September-October

Botanical description: The plant is a creeping herb, branching from the base and often rooted at the nodes, the upper portion is ascending or weakly erect, smooth or hairy. The leaves are arranged alternately along the stems. A single long stalk arises from the axils of the leaf, from which extend three flower stalks, each with a single flower. The flowers are 7-11 mm wide and have 5 yellow petals. The fruit is a capsule, 1-1.5 cm long, cylindric, pointed apically, and 5-ridged in cross section.

Family: Rubiaceae

Flowering: August-September

Fruiting: September-October

Botanical description: The plant is a perennial twining climber, arising from a woody rootstock. Its stems grow up to 7 m or more, climbing, or prostrate and rooting at the nodes. Leaves are oval to linear-lanceolate, oppositely arranged, 2-11 cm long, hairy or smooth, often lobed at base with prominent stipules. Leaf stalks are mostly up to 6 cm long. Leaves and stems have a atinking smell, especially when crushed. Flowers are small, purple, broad or long, curving clusters at the end of branches or in leaf axils. Fruit is a shiny brown, nearly round capsule, up to 0.7 cm across, with 2 black, rounded seeds.

Family : Arecaceae

Flowering: February-March

Fruiting: April-May

Botanical Description: The plant is a moderate sized dioecious tree which grows up to 4-10 m. in height and 30 cm diameter with a large crown and rough trunk covered with persistent leaf bases. The leaves are 3 m. long, gently recurved on 1 m petioles with spines near the base. The leaf crown grows to 5 m wide and 7-10 m tall containing up to 100 leaves. The inflorescence grows upto 1 m with white flowers. The single seeded fruit ripens to orange-yellow.

Family: Verbenaceae

Flowering: August-September

Fruiting: September-October

Botanical description: The plant is a prostrate, flowering and broadleaf herb. The leaves are opposite, obovate, serrate above middle, obtuse or rounded and thick. The flowers are small, in axillary peduncled and consists of a purple-coloured centre encircled by small white-to-pink flowers. Fruits are 2 mm long, enclosing two with 1-celled pyrenes.

Family : Phyllanthaceae

Flowering: May-June

Fruiting: June-September

Botanical Description: The plant is a small deciduous tree reaching about 25-30 ft in height. Leaves are compound, 14-25 inches long, crowded at the ends of the branches leaflets 2-3.5 inches long, alternately arranged along the rachis, ovate or obliquely ovate, acute with rounded or wedge-shaped base. Flowers are very minute, in short dense spike-like clusters arising from nodules along the branches. Fruit is pendulous, in small clusters from the branches, round or slightly flattened at the poles, with shallow or deep ribs (usually 5) 0.75 inch across.

Family : Phyllanthaceae

Flowering: March-May

Fruiting: November-February

Botanical Description: The plant is a small to medium sized deciduous tree, reaching 8 to 18 m in height. It is known for its edible fruits of the same name. The tree has crooked trunk and spreading branches. The leaves are simple, nearly stalkless and closely set along slender branchlets. The leaves are often mistaken for leaflets of pinnate leaves. The flowers are small, greenish-yellow or pinkish, having six segments, but no real petals. The fruit is nearly spherical, light greenish yellow, quite smooth and hard on appearance, with 6 vertical stripes or furrows.

Family: Fabaceae

Flowering: October-November

Fruiting: November-December

Botanical description: The plant is an annual, erect branched, glabrous herb growing upto 30-90 cm in height. Leaves are compound, leafelets are lanceolate, often doubly serrate, acuminate and sparsely puberulous both side with acute to rounded base. The flowers are 9-16 in number and arranged in umbellule, 1.5 mm across, with a pedicels 5 mm long. Fruit is ovate, slightly compressed laterally, glabrous with prominent ribs.

Family: Fabaceae

Flowering: November-December

Fruiting: January-February

Botanical description: The plant is smooth, glaucous, annual herbaceous plant with foloaceous ovate stipules, irregularly toothed at the base. The leaflets are 2-3 pairs, opposite leaf-rachis ending in a branched tendril. The colour of the flower is white, peduncle is 1 and few flowered. Pods are broad with rounded, green or yellowish seeds.

Family : Mimosaceae

Flowering: January-March

Fruiting: April-June

Botanical Description: The plant is a large, nearly evergreen perennial tree that grows up to 20 m or more in height. It has a broad crown, up to 30 m across, and a short trunk, up to 1 m thick. Leaves are deciduous but foliage is persistent, as the new leaves appear while the old ones are being shed, so that the tree looks like an evergreen. Flowers yellowish-white in colour and are borne in small spherical glomerules of about 1 cm in diameter, forming short axillary panicles of 5-30 cm in length. Pods are greenish-brown to red or pinkish, rather thin with 10-15 cm long with irregular shape and flattened. There are about 10 seeds per pod, shining black in a white pulpy aril.

Family: Lamiaceae

Flowering: September-October

Fruiting: November-December

General Characters: The plant is a small, erect, fleshy, annual herb, growing up to 30-50 cm high. The leaves are oppositely arranged, broadly ovate, 5-12 cm long, pointed, heart- shaped at base, with a toothed margin. Flowers are pale blue in colour, borne in branched racemes, 7-20 cm long, at the end of branches. Fruits are round, 2-3 mm, gery brown, with sparse small dark warts.

Family: Polygonaceae

Flowering: February-April

Fruiting: April-June

Botanical description: The plant is a prostrate and densely branched, annual herb. Stems are branched from base, branches numerous. The leaves are linear, oblong 2.5-18 mm long, acute or obtuse and often with revolute margins. Flowers are small, pink with green midrib, subsessile and sunk among the stipules or exsert. The nuts are 1.0-1.75 mm long, circular to ovate, shining, and black.

Family: Portulacaceae

Flowering: February-April

Fruiting: April-June

Botanical description: The plant is prostrate or erect herb growing upto1030 cm in height. Leaves are alternate or subopposite, margins entire, obtuse or truncate apex, clustered at stem joints and ends. The flowers are yellow in colour, sessile to 1 cm across, open singly at the center of the leaf cluster for only a few hours on sunny mornings. The seeds are brown in colour, 0.8 mm with minutely tubercled.

Family: Brassicaceae

Flowering: December-January

Fruiting: January-February

Botanical description: The plant is an edible root vegetable growing upto 20-40cm in height. leaves usually are medium green and lobed and have a rough texture, lower leaves are lyrate, upper ones is lobed. The flowers are cross-shaped with four petals, usually about an inch across and white, pink or purple in colour. The seed pods are sickle shaped, 2-12" long, first green, then turning brown when mature. They are full of little round seeds.

Family: Convolvulaceae

Flowering: October-November

Fruiting: November-December

Botanical description: The plant is a large climber with silky branches. The leaves are broadly ovate, 5-8.7 cm in diameter with obtuse apex. Flowers are large, yellowish-white in colour, fragrant, 6 cm long, 5 cm across on 1-3 flowered with long tubes. Fruit is globose, 1.2 cm in diameter, enclosed by enlarged and woody calyx.

Family: Acanthaceae

Flowering: November-December

Fruiting: January-February

Botanical description: The plant is a diffused or erect herb with cylindrical stem and growing up to 10-20 cm in height. The leaves are oppositely arranged, nealy glabrous, oblong-lanceolate with sharp-tipped. Flowers are tiny, violet-blue in colour and are about 3-4 mm long, and occur in spikes at the end of branches, or in leaf axils. The capsule in 2 mm in size and compressed.

Family: Caesalpiniaceae

Flowering: September-November

Fruiting: November-December

Botanical description: The plant is a small erect hairlesss shrub, growing about 1 m tall. The leaves are compound, arranged spirally and usually have three pairs of symmetrically egg- shaped, leaflets up to 2 inches long. One to three yellow flowers appear on short axillary stems. The linear pods grow upto 8 inches long, curve downward and contain many shiny, and angular seeds.

Family: Solanaceae

Flowering: July-September

Fruiting: October-December

Botanical description: The plant is an erect, branched herbaceous weed that grows up to 60cm tall. The leaves are alternate, ovate or oblong, deep green in colour with an indented margin and acuminate at the tip. Flowers are small, white in colour with 5-1.5 mm across. The berries are globose in shape, green at early stage and turn to orange or black when ripened.

Family: Solanaceae

Flowering: November-December

Fruiting: January-March

Botanical description: The potato plant is a leafy, tufted herb with tuberous underground stems growing up to 2 ft tall and spreading out a little more. The leaves are compound, long and the leaflets are 7-15 in number, with about 3 inch in long. The tubers are not roots, but modified stems or rhizomes, and the “eyes” are really leaf buds.

Family: Chenopodiaceae

Flowering: November-December

Fruiting: January-March

Botanical description: The leaves of the plant are alternate, lower most and middle one is long petioled, ovate-oblong, obtuse or acute, entire or dentate and higher one is small. Flowers are dioecious. Male flowers in arranged in spicate clusters combined into a leafy terminal panicle and female flower in axillary clusters. Ovary enclosed by tepal like bracts that developed into a globose or pyramidal, 2-4 spined structure in fruiting.

Family : Myrtaceae

Flowering: April-May

Fruiting: July-August

Botanical description: The plant is an evergreen tropical tree, 50 to 100 ft. tall, with oblong opposite leaves that are smooth, glossy and having a terpentine smell. It has fragrant white flowers in branched clusters at stem tips and purplish-black oval edible berries. The leaves are antibacterial, and are used for strengthning the teeth and gums. The fruit is ellipsoid or oblong, variable in size and shape, usually up to 2.5 cm long, black, shining and juicy when fully ripe. Seeds always one, with thick rounded fleshy cotyledons, closely appressed on their inner faces.

Family: Talinaceae

Flowering: September-October

Fruiting: November-December

Botanical description: The plan is an erect, stout, fleshy herb, growing up to 0.5-1 m in height. Leaves are elliptic to obovate, 5-15 cm long, 1.5-5 cm wide, tip pointed to tapering. The flowers are borne in 2-5-branched, raceme like clusters, 3-20 cm long with a stalk about 8-11 mm long. Petals are pink, obovate, up to 1 cm long. Capsules are pale yellow, ellipsoid, 6-7 mm long. Then plant flowers and bears fruits during September-December.

Family: Apiaceae

Flowering: November-January

Fruiting: February-April

Botanical description: The plant is an erect, freely branching annual herb with finely dissected, lacy, blue-green leaves. The leaves are about 1 ft long and divided pinnately three or four times into thread like segments each about 1 in long. The dill plant grows about 3-5 ft tall.

Family : Lythraceae

Flowering: August-September

Fruiting: November-December

Botanical description: The water chestnut is an annual aquatic herb with a rosette of floating leaves and submerged, anchored into the mud by very fine roots. It has two types of leaves, finely divided, feather-like submerged leaves borne along the length of the stem, and undivided floating leaves borne in a rosette at the water’s surface. The floating leaves have saw-tooth edges and are ovoid or triangular in shape, 2-3 cm long, on inflated leaf-stalks 5-9 cm long, which provide added buoyancy for the leafy portion. Flowers are white in colour, with Four petals and are borne for a long period. The fruit is a nut with barbed spines. Seeds can remain viable up to 12 years, although most germinate within the first two years.

Family: Aizoaceae

Flowering: July-September

Fruiting: October-December

Botanical description: The plant is a succulent herb with prostrate forked branches, growing up to 20-45 cm long. Stems are prostrate or rising, somewhat succulent, up to 50 cm long or more, smooth or sparsely velvety. Leaves are flat, elliptic to obovate, 1-2 cm long, 0.4-2 cm wide, margins entire, tip blunt with rounded base. Leaf stalks are 0.5-2.5 cm long, expanded into a sheath joined with leaf base to form a cup. Flowers are pinkish or white in colour, borne solitary, stalkless, largely hidden in leaf axils. Capsule with a lower scarious or membranous portion and an upper brown. Seeds are black in colour with muricate concentric lines.

Family: Fabaceae

Flowering: September-October

Fruiting: November-January

Botanical description: Thye plant is a small diffused herb, with erect to creeping habit. Leaflets are 1-4 cm long, 8-35 mm broad, obovate to oblong-wedge-shaped, tip rounded to notched. The flowers of the plant yellow in colour, bloom in 8-20-flowered clusters, with a stalks 3 mm long and sepals nearly equal, shorter than or as long as the tube. The fruit is 1-2 cm long, 2-3 mm broad, linear, sharp tipped, curved and 4-8-seeded.

Family: Fabaceae

Flowering: December-January

Fruiting: February-March

Botanical description: The plant is an erect, annual and strongly smelling herb growing up to 10-50 cm in height. The Leaves are trifoliate with leaflets 1-3 cm long, 5-15 mm broad, obovate to inverted-lanceo shaped. Flowers are cream or yellowish-white, in colour, 1-2 together in leaf axils and 1.2-1.8 cm long. Pods are oblong, straight or falcate with age, 7.5-10 cm long with a long beak and 20 seeded.

Family: Fabaceae

Flowering: December-January

Fruiting: February-March

Botanical description: The plant is a scrambling and climbing herb, with stems almost hairless, up to 3 ft tall. The leaves are compound with 5-6 pairs of opposite leaflets and 1 terminal tendril. Leaflets are narrow, linear, 2.5-3.0 cm long, 2-3 mm wide. Flowers are borne singly or in pairs on short stalks arising at the base of the leaves, blue to purple in colour, large, up to 2 cm long. Seed pods are mainly black, linear, 4-6 mm broad, containing 10-12 round or angulated small seeds. The plant flowers and bears fruits during December-March.

Family : Rhamnaceae

Flowering: July-September

Fruiting: October-January

Botanical Description: Jackal Jujube is a very thorny straggling shrub with rusty-velvety young branches with paired thorns. Thorns are, one straight and the other recurved. Alternately arranged simple leaves are ovate to ovatelancelike, often oblique, with three prominent nerves and numerous transverse nervules. Tiny green flowers are borne in nearly stalkless velvety cymes in leaf axils. Fruits are spherical or obovoid drupes, black, shining, seeds woody.

1. Introduction

The emergence of food borne illness due to contaminated food is one of the most frequently occurring event and challenge for the food processing industry. This has resulted into economy as well as energy requirement to counter the food borne pathogens. Some of the important pathogenic microorganisms of concern are E. coli, Listeria monocytogenes, salmonella, etc. To address the food safety and quality issues, several non-thermal food processing technologies have been developed in the last decades, with an aim of achieving food safety without significantly affecting the quality of the food product. Cold plasma in one of the non-thermal processing technology, which has shown promising results as evidenced by recent scientific investigations.

The plasma is known as fourth state of matter after solid, liquid and gas state. Plasma contains diversity of energetic species including ions, electrons, atoms, excited molecules and charged particles. In a plasma, a significant number of electrons have such a high energy that no nucleus can hold them. When a gas is subjected to heat or an electric field, some of the atoms become ions and the gas is said to be ionized. An ionized gas in its normal condition, can conduct electric current to a limited extent. If the heat or electric current becomes extreme, many of the atoms become ions. The resulting super ionized gas, which can conduct a large and sustained electric charge. Plasmas are used in several materials processing industries like textiles, electronics, paper and glass industries etc.

1. Introduction

Biopolymers nowadays are grabbing a nice place in packaging industries replacing synthetic polymers. The most important advantage of biopolymer over synthetic polymers is that they are biodegradable and can be developed from agricultural or food processing wastes. Among the wide variety of materials currently used in food packaging, polymers have taken a major share because of their versatility and advantageous performance (Valdés et al., 2014). However, most polymers used for food packaging are not biodegradable or compostable and therefore represent an increasingly serious end-of-life disposal problem worldwide. Although food package stability during the shelf-life of the product is an advantage, it turns into a disadvantage when the packages enter the post-use phase.

15.1    Banana Chips/Crisps
    
15.2    Banana Puree/Pulp
    
15.3    Banana Flour
    
15.4    Banana Powder
    
15.5    Banana Flakes
    
15.6    Banana Figs or Dehydrated Banana
    
15.7    Banana Jam
    
15.8    Ready-To-Serve (Rts) Beverage
    
15.9    Banana Beer and Wine
    
15.10    Banana Vinegar
    
15.11    Banana Catsup
    
15.12    Banana Inflorescence Relish
    
15.13    Candied Banana
    
15.14    Other Banana Based Products

1. Introduction

The growing prevalence of obesity and obesity associated disorders as well as its impact on public health has received increased attention in recent years. As a result, obesity is now considered one of the world’s leading public health problems. A study published in the noted medical journal Lancet says India is just behind US and China in this global hazard list of top 10 countries with the highest number of obese people. The study - titled ‘Global, regional, and national prevalence of overweight and obesity in children and adults during 1980-2013: A systematic analysis for the Global Burden of Disease Study 2013’ - used data collected by international bodies and organizations in various countries like India over three decades. China and India together accounted for 15 per cent of the world’s obese population, with 46 million and 30 million obese people, respectively. According to the study, the number of overweight and obese people globally increased from 857 million in 1980 to 2. 1 billion in 2013. This is one-third of the world’s population.

With lifestyle disorders forcing more and more people to reel under excess body weight, even relatively younger people are developing joint disorders and knee pain. Excessive weight is associated with a series of health problems, including blood pressure, diabetes, and cardiovascular ailments. Therefore there in an urgent need to envision effective anti-obesity strategies through effective interventions.

1    Biological Hazards
    1.1    Bacterial hazards
    
2.     Fungal Hazards
    
3.    Viral Hazards
    3.1     Hepatitis A virus
    3.2       Norwalk virus
    
4.    Parasitic Hazards
    4.1     Parasitic worms
    4.2    Protozoan parasites
    
5.    Aquatic Biotoxins
    5.1    Paralytic shellfish poisoning (PSP)
    5.2    Diarrheic shellfish poisoning (DSP)
    5.3    Amnesic shellfish poisoning (ASP)
    5.4    Ciguatera fish poisoning (CFP)
    5.5     Puffer fish (Tetrodotoxic) poisoning (PFP)
    
6.    Pathogen Survival Through Cooking
    
References