Comparative Studies on Phytochemical Screening and Metal Analysis of Hydro alcoholic Extracts of Beta Vulgaris, Carica Papaya, and Vitis vinifera

A metal is a word which is derived from Greek called as métallon [1,2]. Metal is a material (an element, compound, or alloy) that is typically hard, opaque, shiny, and has good electrical and thermal conductivity. About 91 of the 118 elements in the periodic table are metals. Metals are mainly divided into five types based upon its nature [3-5]. Some metals adopt both structures depending on the temperature [6] (Table 1). According to IOM recommended guidelines the adequate intake of minerals is given below along with their advantageous and disadvantages [7-22] (Tables 2 & 3). World health organization currently encourages, recommends and promotes traditional/ herbal preparation in National Health Programmers because such drugs are easily available at low cost, are comparatively safe and the people have faith in such remedies. Some traditional medicine/herbal preparation with ancient formulas have been found to contain some metals, such as lead, cadmium, mercury, arsenic, lithium etc. Even though the herbal preparations are safe, but some of the herbal preparations cause serious poisoning and toxic effect, due to the preparations containing dangerous toxic drugs or metals. Both medical professional and the general public should be alerted to the potential toxicity of herbal preparation. There should be frequent monitoring of herbal preparations, containing toxic drugs or metals. The objective of the study was to determine the concentration of metals in plants that are used in medicine by the local community. Analysis of the metal in selected plant samples was performed by Atomic Absorption Spectrophotometer (AAS). Measurements were made using a hollow electron


Introduction
A metal is a word which is derived from Greek called as métallon [1,2]. Metal is a material (an element, compound, or alloy) that is typically hard, opaque, shiny, and has good electrical and thermal conductivity. About 91 of the 118 elements in the periodic table are metals. Metals are mainly divided into five types based upon its nature [3][4][5]. Some metals adopt both structures depending on the temperature [6] (Table 1). According to IOM recommended guidelines the adequate intake of minerals is given below along with their advantageous and disadvantages [7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22] (Tables 2 & 3). World health organization currently encourages, recommends and promotes traditional/ herbal preparation in National Health Programmers because such drugs are easily available at low cost, are comparatively safe and the people have faith in such remedies. Some traditional medicine/herbal preparation with ancient formulas have been found to contain some metals, such as lead, cadmium, mercury, arsenic, lithium etc. Even though the herbal preparations are safe, but some of the herbal preparations cause serious poisoning and toxic effect, due to the preparations containing dangerous toxic drugs or metals. Both medical professional and the general public should be alerted to the potential toxicity of herbal preparation. There should be frequent monitoring of herbal preparations, containing toxic drugs or metals. The objective of the study was to determine the concentration of metals in plants that are used in medicine by the local community. Analysis of the metal in selected plant samples was performed by Atomic Absorption Spectrophotometer (AAS). Measurements were made using a hollow electron How to cite this article: Chandaka     Hyperglycemia (high blood sugar), low blood pressure, depression, liver disease, anemia, low stomach acid, sinus congestion, fatigue, low adrenals Angina, skin rash, hypoglycemia, decreased estrogen, shortness of breath, asthma, nausea, lowered pulse, vomiting, diarrhea, headache, stomach irritation, increased protein in urine, increased red blood cells, heart failure 8 K Irregular and/or rapid heartbeat, palpitations, high blood pressure (hypertension), shortness of breath, asthma, heart disease, chest pains, stroke, paralysis, muscle spasms / weakness, bladder weakness, edema (water retention),kidney disease, Irregular or slow heart beat, low blood pressure, kidney disease, cystitis -bladder infections or burning, higher risk of several types of cancer, infrequent menstrual cycles, muscle spasms or cramps, ovarian cysts (right), joint / back pains, weakened immune system, impotence, anxiety, insomnia, irritability, reactive hypoglycemia, coma.

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Fatigue, depression, mental apathy, low blood pressure, headaches, dehydration, confusion, dizziness, arthritis, kidney stones, seizures, In some cases: greater risk for LDLrelated heart disease, high blood pressure, or edema.

Collection and Authentication of Plant Material
The plant materials CaricaPapaya, Vitisvinifera, and Beta vulgaris were collected in the month of December 2016 from local market in Gandimaisamma, Hyderabad.

Preparation of powder
The plant material of Carica Papaya, Vitis vinifera, and Beta vulgaris were shade dried and then powdered with a mechanical grinder to form a coarse powder. The powder was passed through sieve no 40 and was stored in an air tight container until further use. The powder was used for the extraction process. The hydroalcholic extract of the plant was prepared using Maceration process. The coarse powder of plant (500g) was taken in a beaker with the water (70%) and ethanol (30%) quantity of 1000ml and was macerated for 72hrs. During the Maceration occasional stirring were carried out. After 72 hrs, the suspension was filtered through a fine muslin cloth. The solvent was removed by heating until residues was obtained and then calculate the percentage yield ( Table 4).

Preparation of Extract Sample
1g of the extract was weighed and transferred into 50 ml of beaker. Then add 5ml of conc. HNO 3 and placed on hot plate until the organic fumes were completely stopped. Then add 25 ml of water for acid digestion on hot plate. Digestion to be taken until 50% of the sample was too evaporated and remaining sample was filtered and makeup to 25 ml, and gone for furthered dilutions.

Preparation of standard
The standard reagent 1000ppm was purchased from The National Institute of Standards and Technology (NIST) from Pune. From the standard reagent bottles (1000ppm), they were furthered diluted to 0.5, 1, 1.5 ppm. Select the position of Hallow Discharged Lamp which are placed in the socket (capacity of the socket is max 6 lamps only). Blank, Standards (0.5, 1, 1.5ppm), Blank and Sample were aspirate into AAS.

Calculation
The amount metals (ppm) =conc of the test X dilution factor / weight of the test taken.
These extracts were subjected to preliminary phytochemical screening and Caricapapaya extract consists of alkaloids,

Zinc
Zinc is an essential trace element for humans, animals, microorganisms and for plants. It is the second most abundant transition metal in organisms after iron. Most zinc is in the brain, muscle, bones, kidney, and liver, with the highest concentrations in the prostate and parts of the eye. It is the only metal which appears in all enzyme classes and found in nearly 100 specific enzymes. It is considered as of "exceptional biologic and public health importance", especially regarding prenatal and postnatal development. Semen is particularly rich in zinc, which is a key factor in prostate gland function and reproductive organ growth.
Symptoms of mild zinc deficiency include depressed growth, diarrhea, impotence and delayed sexual maturation, alopecia, impaired appetite, and reproductive teratogenesis etc. The U.S. Food and Drug Administration (FDA) have stated that zinc damages nerve receptors in the nose, which can cause anosmia. Excess zinc can be harmful, and cause zinc toxicity to occur at ingestion of greater than 225 mg of Zinc. Excessive absorption of zinc can suppress copper and iron absorption. The U.S. Food and Drug Administration (FDA) have stated that zinc damages nerve receptors in the nose, which can cause anosmia.
Tolerable Upper Intake Level UL: 4mg -40mg. Our experiments revealed that zinc was present at 20.29 ppm in Beta vulgaris, 18.25ppm in Carica papaya and 7.239 ppm in Vitisvinifera levels in these extracts. These levels of zinc are far lower than the toxicity level.

Calcium
Calcium is essential for living organisms, in particular in cell physiology, where movement of the calcium ion into and out of the cytoplasm functions as a signal for many cellular processes. As a major material used in mineralization of bone, teeth and shells, calcium is the most abundant metal by mass in many animals. Symptoms of hypocalcaemia include numbness and tingling in the fingers, muscle cramps, convulsions, lethargy, poor appetite, and abnormal heart rhythms if left untreated, calcium deficiency leads to death. Inadequate calcium intake causes osteopenia which if untreated can lead to osteoporosis. The risk of bone fractures also increases, especially in older individuals.
Excessive consumption of calcium carbonate antacids/ dietary supplements (such as Tums) over a period of weeks or months can cause milk-alkali syndrome, with symptoms ranging from hypercalcemia to potentially fatal renal failure. Persons consuming more than 10 grams/day of CaCO 3 (=4 g Ca) are at risk of developing milk-alkali syndrome, Tolerable Upper Intake Level UL of calcium is: 1000mg -3000mg. The experimental results indicated that 76.12ppm in Beta vulgaris, 96.12 ppm in Carica papaya and 55.27ppm in Vitisvinifera were present. Therefore the levels of calcium present in these three tested samples are safe and give only beneficial effects.

Iron
Iron is a necessary trace element found in nearly all living organisms. Iron-containing enzymes and proteins, often containing heme prosthetic groups, participate in many biological oxidations and in transport. The World Health Organization (WHO) estimates that approximately half of the 1.62 billion cases of anemia worldwide are due to iron deficiency. Large amounts of ingested iron can cause excessive levels of iron in the blood. High blood levels of free ferrous iron react with peroxides to produce free radicals, which are highly reactive and can damage DNA, proteins, lipids, and other cellular components. Thus, iron toxicity occurs when there is free iron in the cell, which generally occurs when iron levels exceed the capacity of transfer in to bind the iron. Tolerable Upper Intake Level UL: 40mg-45mg. The experimental results indicated that 29.31ppm in Beta vulgaris, 17.30 ppm in Carica papaya and 12.64 ppm in Vitisvinifera were present. These provide beneficial effects and do not cause any toxicity.

Copper
Numerous antimicrobial efficacy studies have been conducted in the past 10 years regarding copper's efficacy to destroy a wide range of bacteria, as well as influenza a virus, adenovirus, and fungi. Copper is also found in many superoxide dismutases, proteins that catalyze the decomposition of superoxide's, by converting it (by disproportionate) to oxygen and hydrogen peroxide: Deficiency of copper in animals has resulted in anemia, osteoporosis, delayed wound healing and the development of aortic aneurysms, and loss of hair color. Acute copper toxicity, such as that following the ingestion of more than 15 mg of elemental copper, has been associated with nausea, vomiting, diarrhea, and intestinal cramps. Intravascular hemolysis has occurred with larger ingestions. Tolerable Upper Intake Level UL: 1mg-10mg. The experimental results indicated that 3.629 ppm in Beta vulgaris, 2.82 ppm in Carica papaya and 23.70 ppm in Vitis vinifera were present. The amounts are within the limits.

Chromium
Humans require chromium in trace amounts, although its mechanisms of action in the body and the amounts needed for optimal health are not well defined Chromium is known

Nickel
Nickel plays important roles in the biology of microorganisms and plants. Plant enzyme urease (an enzyme that assists in the hydrolysis of urea) contains nickel. Nickel deficiency causes hyperglycemia (high blood sugar), low blood pressure, depression, liver disease, anemia, low stomach acid, sinus congestion, fatigue, low adrenals. Tolerable Upper Intake Level UL: 200 mcg -1,000 mcg. Most of the nickel absorbed every day by humans is removed by the kidneys and passed out of the body through urine or is eliminated through the gastrointestinal tract without getting absorbed. Nickel is not a cumulative toxicant; however, larger doses or chronic exposure may be dangerous for human health and may represent an occupational hazard due to their acute toxicity and carcinogenicity. Tolerable Upper Intake Level UL: 200 mcg -1,000 mcg. The experimental results indicated that 1.812 ppm in Beta vulgaris 1.075 ppm in Carica papaya and 1.20 ppm in Vitis vinifera was present. The amounts of nickel are well within the UL values therefore safe to consume.

Potassium
Potassium levels influence multiple physiological processes Resting cellular-membrane potential and the propagation of action potentials in neuronal, muscular, and cardiac tissue. Potassium Deficiency causes irregular and/or rapid heartbeat, palpitations, high blood pressure (hypertension), shortness of breath, asthma, heart disease, chest pains, stroke, paralysis, muscle spasms / weakness, bladder weakness, edema (water retention), kidney disease, liver disease, endometriosis, frequent menstrual cycles, high blood sugar, weight gain, fatigue, impotence. Tolerable Upper Intake Level UL: 300mg -15,000mg. The experimental results indicated that 9.141 ppm in Beta vulgaris 10.139ppm in Carica papaya and 6.34 ppm in Vitis vinifera was present. Our estimation of potassium revealed that the amounts of potassium are well within the UL values therefore safe to consume.

Sodium
In humans, sodium is an essential nutrient that regulates blood volume, blood pressure, osmotic equilibrium and pH; the minimum physiological requirement for sodium is 500 milligrams per day. 50 Sodium chloride is the principal source of sodium in the diet, and is used as seasoning. Sodium deficiency leads to fatigue, depression, mental apathy, low blood pressure, headaches, dehydration, confusion, dizziness, arthritis, kidney stones, seizures, in some cases: greater risk for LDL-related heart disease, high blood pressure, or edema. Tolerable Upper Intake Level UL: 1,500mg -2,300mg. Excess sodium intake leads to edema, hypertension, stroke, dizziness, gout, headaches, kidney damage, kidney stones, stomach problems, nausea, vomiting, coma The experimental results indicated that 45.69ppm in Beta vulgaris 1. 42.37 ppm in Carica papaya and 3.57 ppm in Vitis vinifera were present. The results proved that amounts of sodium are well within the UL valus therefore safe to consume.

Magnesium
Magnesium deficiency (hypomagnesaemia) is common: and found in 2.5-15% of the general population. The primary cause of deficiency is decreased dietary intake: Other causes are increased renal or gastrointestinal loss, an increased intracellular shift, and proton-pump inhibitor antacid therapy. Health Risks from Excessive Magnesium Too much magnesium from food does not pose a health risk in healthy individuals because the kidneys eliminate excess amounts in the urine. Tolerable Upper Intake Level UL: 65mg -360mg. The experimental results indicated that 8.835 ppm in Beta vulgaris 1. 9.241 ppm in Carica papaya and10.73ppm in Vitis vinifera was present. Overdose from dietary sources alone is unlikely because excess magnesium in the blood is promptly filtered by the kidneys.