background: pectin is composed of complex polysaccharides that can inhibit cancer metastasis and proliferation with no evidence of toxicity. in the present study, the apoptotic and necrotic effects of pectic acid (pa) on the rat pituitary gh3/b6 tumor cells has been investigated. methods: gh3/b6 cells were cultured in the ham’s f12 medium enriched with 15% horse serum and 2.5% fetal bovine seru...

Background: Pectic acid extracted from plants increases the secretion of prolactin (PRL) when injected intravenously into ewes or fed to rats. Fragments of ewe hypophysis and lactating rabbit mammary gland incubated in vitro in the presence of pectic acid secreted more PRL and caseins compared to the controls. However, it is not known whether pectic acid directly stimulates PRL secretion in pi...

background: pectic acid extracted from plants increases the secretion of prolactin (prl) when injected intravenously into ewes or fed to rats. fragments of ewe hypophysis and lactating rabbit mammary gland incubated in vitro in the presence of pectic acid secreted more prl and caseins compared to the controls. however, it is not known whether pectic acid directly stimulates prl secretion in pit...

BACKGROUND Pectic acid extracted from plants increases the secretion of prolactin (PRL) when injected intravenously into ewes or fed to rats. Fragments of ewe hypophysis and lactating rabbit mammary gland incubated in vitro in the presence of pectic acid secreted more PRL and caseins compared to the controls. However, it is not known whether pectic acid directly stimulates PRL secretion in pitu...

RG-I rich pectic polysaccharide is common in fruit and vegetable possesses health benefits. However, it removed during commercial pectin production because of poor gelling properties. Synergistic gelation can improve rheological properties expand its application functional food hydrocolloids. In the study, polysaccharides at different degree esterification was extracted from citrus membrane by ...

Background: Pectin is composed of complex polysaccharides that can inhibit cancer metastasis and proliferation with no evidence of toxicity. In the present study, the apoptotic and necrotic effects of pectic acid (PA) on the rat pituitary GH3/B6 tumor cells has been investigated. Methods: GH3/B6 cells were cultured in the Ham’s F12 medium enriched with 15% horse serum and 2.5% fetal bovine seru...

As the result of recent researches our knowledge of the pectic substances of plants has become more systematic, and it is proposed in the present paper to adhere to the nomenclature adopted by the American Pectin Symposium of 1925. Thus we are now acquainted with protopectin, the naturally occurring pectic substance; pectin, the substance extracted from the plant by chemical or other means with...

A noteworthy advance in the knowledge of the constitution of the pectic compounds was afforded through the excellent researches of Ehrlich and his coworkers (1)) who discovered that d-galacturonic acid, an isomer of d-glucuronic acid, was a constituent of all pectic substances so far examined. Later researches showed that the pectic acid obtainable from sugar beet pectin (2) can be regarded as ...

A noteworthy advance in the knowledge of the constitution of the pectic compounds was afforded through the excellent researches of Ehrlich and his coworkers (1)) who discovered that d-galacturonic acid, an isomer of d-glucuronic acid, was a constituent of all pectic substances so far examined. Later researches showed that the pectic acid obtainable from sugar beet pectin (2) can be regarded as ...

Many plants and plant materials such as wood (2), tea (25), tobacco (15), cotton (16), hops (13), ramie (11), flax (12), grass (6), potato (10), plantain seed (20), celery (9), limes (22), guava (1), bergamnot (23), and root hairs (21), have been shown to contain pectic compounds. Because different methods of extraction and analysis were employed, it is impossible to iiiake comparative studies ...