Showing posts with label spice. Show all posts
Showing posts with label spice. Show all posts

Friday, July 3, 2015

Pepper corn - Piper nigrum

Black pepper (Piper nigrum) is a flowering vine in the family Piperaceae, cultivated for its fruit, which is usually dried and used as a spice and seasoning. The fruit, known as a peppercorn when dried, is approximately 5 millimetres (0.20 in) in diameter, dark red when fully mature, and, like all drupes, contains a single seed. Peppercorns, and the ground pepper derived from them, may be described simply as pepper, or more precisely as black pepper (cooked and dried unripe fruit), green pepper (dried unripe fruit) and white pepper (ripe fruit seeds). Black pepper is native to south India, and is extensively cultivated there and elsewhere in tropical regions. Currently Vietnam is the world's largest producer and exporter of pepper, producing 34% of the world's Piper nigrum crop as of 2008.

Dried ground pepper has been used since antiquity for both its flavour and as a traditional medicine. Black pepper is the world's most traded spice. It is one of the most common spices added to European cuisine and its descendants. The spiciness of black pepper is due to the chemical piperine, not to be confused with the capsaicin that gives fleshy peppers theirs. It is ubiquitous in the modern world as a seasoning and is often paired with salt.


Source: Wikipedia

Pepper gets its spicy heat mostly from piperine derived both from the outer fruit and the seed. Black pepper contains between 4.6% and 9.7% piperine by mass, and white pepper slightly more than that. Refined piperine, by weight, is about one percent as hot as the capsaicin found in chili peppers.

Chemical Structure and Name:
Black pepper (or perhaps long pepper) was believed to cure illness such as constipation, diarrhoea, earache, gangrene, heart disease, hernia, hoarseness, indigestion, insect bites, insomnia, joint pain, liver problems, lung disease, oral abscesses, sunburn, tooth decay, and toothaches. Various sources from the 5th century onward also recommend pepper to treat eye problems, often by applying salves or poultices made with pepper directly to the eye. There is no current medical evidence that any of these treatments has any benefit; pepper applied directly to the eye would be quite uncomfortable and possibly damaging. Nevertheless, black pepper, either powdered or its decoction, is widely used in traditional Indian medicine and as a home remedy for relief from sore throat, throat congestion, cough, etc.

Pepper is known to cause sneezing. Some sources say that piperine, a substance present in black pepper, irritates the nostrils, causing the sneezing As a folk medicine, pepper appears in the Buddhist Samaññaphala Sutta, chapter five, as one of the few medicines allowed to be carried by a monk. It’s OK to use black and white pepper in food amounts if you are pregnant. But taking larger amounts might be unsafe. There is concern that black pepper in large amounts might trigger a miscarriage. Also, avoid putting pepper on your skin. Not enough is known about the safety of using topical pepper during pregnancy. Pepper might have a burning aftertaste. Taking large amounts of black and white pepper by mouth, which can accidentally get into the lungs, has been reported to cause death. This is especially true in children.
  • Lithium interacts with pepper.
  • Medications changed by the liver (Cytochrome P450 3A4 (CYP3A4) substrates) interacts with pepper.
  • Medications moved by pumps in cells (P-Glycoprotein Substrates) interacts with pepper.
  • Phenytoin (Dilantin) interacts with pepper.
  • Propranolol (Inderal) interacts with pepper.
  • Rifampin interacts with pepper.
  • Theophylline interacts with pepper.
Source: Wikipedia and WebMD web sources.

Nutrient Average amount in 100g of product
Unit
Proximates
Water 12.46 g
Energy 251 kcal
Protein 10.39 g
Total lipid (fat) 3.26 g
Carbohydrate, by difference 63.95 g
Fiber, total dietary 25.3 g
Sugars, total 0.64 g
Minerals
Calcium, Ca 443 mg
Iron, Fe 9.71 mg
Magnesium, Mg 171 mg
Phosphorus, P 158 mg
Potassium, K 1329 mg
Sodium, Na 20 mg
Zinc, Zn 1.19 mg
Vitamins
Thiamin 0.108 mg
Riboflavin 0.18 mg
Niacin 1.143 mg
Vitamin B-6 0.291 mg
Folate, DFE 17 µg
Vitamin A, RAE 27 µg
Vitamin A, IU 547 IU
Vitamin E (alpha-tocopherol) 1.04 mg
Vitamin K (phylloquinone) 163.7 µg
Lipids
Fatty acids, total saturated 1.392 g
Fatty acids, total monounsaturated 0.739 g
Fatty acids, total polyunsaturated 0.998 g
Source: USDA


Disclaimer:
Side effects, traditional and medicinal uses are stated in different web resources. | The list of Food Additives/Preservatives/Ingredients included in this section and listed is subject to change as chemicals are added or removed by the Regulatory Authorities. FoodChem or Nyro Research Foundation cannot guarantee that this list is complete. | Government approvals and other regulatory details are subject to change. | This entry was added in good faith for public awareness. For current updated details please check with relevant authorities. | This blog is intended to be of general interest and public awareness which may or may not compliment studies from various sources. | In case of any health concerns please consult appropriate professionals and experts.| The content provided on this web site is for informational purposes only. | This information should not be considered complete or up to date and is not intended to be used in place of a visit, consultation or advice of a legal, medical or any other professional. | The data has been compiled from many sources including traditional hearsay. | Some of it is ancestral. Some of it has not been tested in any laboratory.

Wednesday, July 1, 2015

Ginger - Zingiber officinale

Ginger (Zingiber officinale) is a flowering plant in the family Zingiberaceae whose rhizome, ginger root or simply ginger, is widely used as a spice or a medicine. It can be used fresh, dried and powdered, or as a juice or oil. Ginger produces a hot, fragrant kitchen spice. Young ginger rhizomes are juicy and fleshy with a very mild taste. They are often pickled in vinegar or sherry as a snack or cooked as an ingredient in many dishes. They can be steeped in boiling water to make ginger tea, to which honey is often added; sliced orange or lemon fruit may be added. Ginger can be made into candy, or ginger wine.



In Indian cuisine, ginger is a key ingredient, especially in thicker gravies, as well as in many other dishes, both vegetarian and meat-based. Ginger also has a role in traditional Ayurvedic medicine. It is an ingredient in traditional Indian drinks, both cold and hot, including spiced Masala chai. Fresh ginger is one of the main spices used for making pulse and lentil curries and other vegetable preparations. Fresh ginger together with peeled garlic cloves is crushed or ground to form ginger garlic masala. 

Ginger is commonly used to treat various types of “stomach problems” including motion sickness, morning sickness, colic, upset stomach, gas, diarrhea, nausea caused by cancer treatment, nausea and vomiting after surgery, as well as loss of appetite. Ginger might lower your blood sugar. As a result, your diabetes medications might need to be adjusted by your healthcare provider. Some research shows that taking ginger can modestly reduce pain in some people with a form of arthritis called “osteoarthritis.” One study shows that taking a specific ginger extract (Zintona EC) 250 mg four times daily reduced arthritis pain in the knee after 3 months of treatment.

Ginger is likely safe for most people. Using ginger during pregnancy is controversial. There is some concern that ginger might affect fetal sex hormones. There is also a report of miscarriage during week 12 of pregnancy in a woman who used ginger for morning sickness. Some people can have mild side effects including heartburn, diarrhea, and general stomach discomfort. Some women have reported extra menstrual bleeding while taking ginger. When ginger is applied to the skin, it may cause irritation. Not enough is known about the safety of using ginger during breast-feeding. Stay on the safe side and don’t use it.

Ginger contains up to 3% of a fragrant essential oil whose main constituents are sesquiterpenoids, with (−)-zingiberene as the main component. The pungent taste of ginger is due to nonvolatile phenylpropanoid-derived compounds, particularly gingerols and shogaols, which form from gingerols when ginger is dried or cooked.
Source: Wikipedia and WebMD web sources.


Chemical Structure and Name of Zingerone.

Nutritional Facts of Raw Ginger
Nutrient Average amount in 100g
Unit
Proximates
Water 78.89 g
Energy 80 kcal
Energy 333 kJ
Protein 1.82 g
Total lipid (fat) 0.75 g
Ash 0.77 g
Carbohydrate, by difference 17.77 g
Fiber, total dietary 2 g
Sugars, total 1.7 g
Minerals
Calcium, Ca 16 mg
Iron, Fe 0.6 mg
Magnesium, Mg 43 mg
Phosphorus, P 34 mg
Potassium, K 415 mg
Sodium, Na 13 mg
Zinc, Zn 0.34 mg
Copper, Cu 0.226 mg
Manganese, Mn 0.229 mg
Selenium, Se 0.7 µg
Vitamins
Vitamin C, total ascorbic acid 5 mg
Thiamin 0.025 mg
Riboflavin 0.034 mg
Niacin 0.75 mg
Pantothenic acid 0.203 mg
Vitamin B-6 0.16 mg
Folate, total 11 µg
Folate, food 11 µg
Folate, DFE 11 µg
Choline, total 28.8 mg
Vitamin E (alpha-tocopherol) 0.26 mg
Vitamin K (phylloquinone) 0.1 µg
Lipids
Fatty acids, total saturated 0.203 g
Fatty acids, total monounsaturated 0.154 g
Fatty acids, total polyunsaturated 0.154 g
Phytosterols 15 mg
Amino Acids
Tryptophan 0.012 g
Threonine 0.036 g
Isoleucine 0.051 g
Leucine 0.074 g
Lysine 0.057 g
Methionine 0.013 g
Cystine 0.008 g
Phenylalanine 0.045 g
Tyrosine 0.02 g
Valine 0.073 g
Arginine 0.043 g
Histidine 0.03 g
Alanine 0.031 g
Aspartic acid 0.208 g
Glutamic acid 0.162 g
Glycine 0.043 g
Proline 0.041 g
Serine 0.045 g
Source: USDA


Disclaimer:
Side effects, traditional and medicinal uses are stated in different web resources. | The list of Food Additives/Preservatives/Ingredients included in this section and listed is subject to change as chemicals are added or removed by the Regulatory Authorities. FoodChem or Nyro Research Foundation cannot guarantee that this list is complete. | Government approvals and other regulatory details are subject to change. | This entry was added in good faith for public awareness. For current updated details please check with relevant authorities. | This blog is intended to be of general interest and public awareness which may or may not compliment studies from various sources. | In case of any health concerns please consult appropriate professionals and experts.| The content provided on this web site is for informational purposes only. | This information should not be considered complete or up to date and is not intended to be used in place of a visit, consultation or advice of a legal, medical or any other professional. | The data has been compiled from many sources including traditional hearsay. | Some of it is ancestral. Some of it has not been tested in any laboratory.