Wednesday, 2 November 2011

Flora : King of bitters

King of bitters / Andrographis paniculata / Hempedu bumi


http://en.wikipedia.org/wiki/Andrographis_paniculata

Description
Andrographis paniculata grows erect to a height of 30–110 cm in moist, shady places. The slender stem is dark green, squared in cross-section with longitudinal furrows and wings along the angles. The lance-shaped leaves have hairless blades mearuing up to 8 centimeters long by 2.5 wide. The small flowers are borne in spreading racemes. The fruit is a capsule around 2 centimeters long and a few millimeters wide. It contains many yellow-brown seeds.

Medicinal use

Since ancient times, A. peniculata is used in traditional Siddha and Ayurvedic[3] systems of medicine as well as in tribal medicine in India and some other countries for multiple clinical applications. The therapeutic value of Kalmegh is due to its mechanism of action which is perhaps by enzyme induction. The plant extract exhibits antityphoid and antifungal activities. Kalmegh is also reported[citation needed] to possess antihepatotoxic, antibiotic, antimalarial, antihepatitic, antithrombogenic, antiinflammatory,[4] anti-snake venom, and antipyretic properties to mention a few, besides its general use as an immunostimulant agent.[5] A study conducted at Bastyr University, showed a significant rise in the mean CD4 lymphocyte level of HIV subjects after administration of 10 mg/kg andrographolide,[6] the chief constituent extracted from the leaves of the plant.
Andrographolide is a bitter water-soluble lactone exhibiting protective effects in carbon tetrachloride induced hepatotoxicity in rats. Its LD50 in male mice was 11.46 gm/kg, ip. This bitter principle was isolated in pure form by Gorter (1911). Such other activities as liver protection under various experimental conditions of treatment with galactosamine, paracetamol etc. are also attributed to andrographolide. The hepatoprotective action of andrographolide is related to activity of certain metabolic enzymes.[citation needed]
Andrographis paniculata plant extract is known to possess a variety of pharmacological activities. Andrographolide, the major constituent of the extract, is implicated in its pharmacological activity. A study has been conducted on the cellular processes and targets modulated by andrographolide treatment in human cancer and immune cells. Andrographolide treatment inhibited the in vitro proliferation of different tumor cell lines, representing various types of cancers. The compound exerts direct anticancer activity on cancer cells by cell cycle arrest at G0/G1 phase through induction of cell cycle inhibitory protein p27 and decreased expression of cyclin dependent kinase 4 (CDK4)[citation needed]. Immunostimulatory activity of andrographolide is evidenced by increased proliferation of lymphocytes and production of interleukin 2. Andrographolide also enhanced the tumor necrosis factor α production and CD marker expression, resulting in increased cytotoxic activity of lymphocytes against cancer cells, which may contribute for its indirect anticancer activity. The in vivo anticancer activity of the compound is further substantiated against B16F0 melanoma syngenic and HT 29 xenograft models. These results suggest that andrographolide is an interesting pharmacophore with anticancer and immunomodulatory activities and hence has the potential for being developed as a cancer therapeutic agent.[citation needed]



Saturday, 29 October 2011

Flora : Passion fruit

Passion fruit / Passiflora edulis / Buah markisa


Describe passion fruit in one word... YUMMY !

Just cut into half and eat it raw by the scoops.
Spike your aqua drink with it.
Spike your ginger infused calamansi drink with it.
Sprinkle onto your yoghurt.
Just eat it as you like it.

Propagate by cuttings or seeds.
Require compost rich, moisture rich soil. Deep rooting, so you will need a deep pot if planting in container.
Passion fruit is a vine; stakes or trellis is needed for support.
Requires nine months to flower when propagated by cuttings.


http://en.wikipedia.org/wiki/Passion_fruit

Fresh passion fruit is high in beta carotene, potassium, and dietary fiber. Passion fruit juice is a good source of ascorbic acid (vitamin C), and good for people who have high blood pressure.[8] Some research is showing that purple passion fruit peel may help with controlling asthma symptoms.[9] The yellow variety is used for juice processing, while the purple variety is sold in fresh fruit markets. The fruit contains Lycopene in the mature and immature pericarp.[10]



















Wednesday, 26 October 2011

Flora : Japanese Honeysuckle

Japanese Honeysuckle / Lonicera japonica / Jin Yin Hua


Japanese honeysuckle is a hardy perinial once established; will grow in most soil but thrives best in compost rich, well draining soil. It is a creeper, so stakes or trellis is needed for support.

This creeper requires full sun. While it will thrives under partial or full shade, it needs full sun to bloom. Propagated by cuttings, the first bloom will appear only after one year when planted under full sun.
And as its' name sake suggest, the flowers are sweet smelling and rich in nectar.

The flowers are harvested and used for tea infusion with medicinal properties. The tea is good for fever, sore throat and migraine. The flowers can also be dried for later use.



http://en.wikipedia.org/wiki/Lonicera_japonica

The Japanese Honeysuckle flower is of high medicinal value in traditional Chinese medicine, where it is called rěn dōng téng (Chinese: 忍冬藤; literally "winter enduring vine"[citation needed]) or jīn yín huā (Chinese: ; literally "gold silver flower"). Alternate Chinese names include Er Hua and Shuang Hua.[5] It has antibacterial and anti-inflammatory properties[citation needed], and is used (often in combination with Forsythia suspensa) to dispel heat and remove toxins, including carbuncles, fevers, influenza and ulcers. In Korean, it is called geumeunhwa. The dried leaves are also used in traditional Chinese medicine.
Jin Yin Hua (Japanese Honeysuckle, Flos Lonicerae Japonicae) is notable for its inclusion in the traditional Chinese medicine herbal formula Honeysuckle and Forsythia Powder. In pinyin, this formula is called Yin Qiao San. Traditional indications for use of this formula include fever, headache, cough, thirst, and sore throat.[6] For indications such as this, it is common to find Japanese Honeysuckle paired in Chinese medicine herbal formulations with Forsythia (Lian Qiao, Fructus Forsythiae Suspensae). According to Chinese medicine, these herbs, when combined, have a synergistic medicinal effect to address indications such as fever with headache and sore throat. This is why these two herbs are considered "paired herbs."
In Chinese medicine, Jin Yin Hua is classfied with a temperature property of cold. The cold designation specifically refers to, in this case, to Jin Yin Hua's antitoxin, anti-bacterial, antipyretic, and anti-inflammatory properties.[7] Also, according to traditional Chinese medicine, Jin Yin Hua is contraindicated for patients with medical conditions that are diagnosed as deficient and cold in nature unless combined with other herbs to balance the temperature nature of Jin Yin Hua. In layperson terms, Jin Yin Hua is used in Chinese medicine to address what are called excess heat conditions such as fevers, skin rashes, and sore throat. Excess heat conditions are essentially inflammatory processes involving heat, redness, pain, and swelling often due to external pathogenic factors such as bacteria and viruses. The cold nature of Jin Yin Hua is considered to cool the heat nature of the heat related conditions. For example, Jin Yin Hua's antibacterial properties can help to cool a fever. In this case, the cold herb treats the heat condition. However, should a patient present with what is termed as a cold condition such as aversion to cold with cold limbs, cold and pain in the abdomen, and abdominal pain relieved by warmth,[8] then Jin Yin Hua's cold nature is said to be contraindicated for treating the pre-existing cold condition. Should an herbalist choose to use Jin Yin Hua in an herbal formula for a patient with a cold condition, he/she would then choose to balance the temperature of Jin Yin Hua with another herb that is warming in nature.





















Thursday, 20 October 2011

Flora : Eugenia

Eugenia plant


First time I saw an eugenia plant blooming profusely. The flowers were sweet smelling.

















Sunday, 16 October 2011

Watching the day goes by


Yep, if the intention is to discourage people from patronising this mall during weekends, the mall management has sure succeeded.























One big dwarf hamster family... before they are adopted. Russian dwarf.


















Man's best friend at a certain open air food court steadfastly waiting for scraps.
Yes, he got a few scraps before moving to the next table.


















Butterflies and moths are pleasing to the eyes, but their caterpillars are scourge of every garderner.
A moth laying eggs behind a roselle leaf.



















Sharing my satay gravy with a fly.

















Fucking stink bugs.
















Wednesday, 12 October 2011

Flora : Crystal Fruit

Crystal Fruit/ Kasai/ Fijian Longan/ Pometia Pinnata


This is a mildly sweet to sweet tasting fruit with an egg like shell. Just give it a good squeeze along the equator and it will pop open.

The flesh taste like longan and is addictive once you started  :)
Warning: Crystal fruit is very heaty, more heaty than rambutan or longan. Young children should consume no more than half a dozen fruits in a day. Even an adult will feel the "heat" if he/she consumes too many fruits.

There are a few commercial species of crystal fruit. Picture below is of purple shell variety. The tree reaches the height of durian trees grown from seed with matching trunk size and lateral root spread. You will need a big vacant plot to plant this purple variety.

The green shell variety is a drawf by comparison. The tree starts to yield after two years from germination, with a trunk girth of no more than a foot, and a height of no more than three meters tall.