Grape (Vitis vinifera) polyphenols act as a multimodal antioxidant in animal nutrition, neutralizing free radicals, chelating pro-oxidant metals, activating the Nrf2/ARE pathway and modulating inflammatory pathways, unlike single-mechanism antioxidants such as vitamin E and selenium. Cellular evidence shows a grape extract-based molecule (ENTAN) restored cell viability and reduced lipid peroxidation in hepatocyte- and salmonid-derived cell lines under oxidative challenge, and applications in poultry and pigs link improved redox balance to egg quality, fertility, feed efficiency and meat quality.
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Edward Low, VIvien Tang, Matthew Clark
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Livestock & Feed Business - August 2026
Market Data Platform for Feed-to-Meat Supply Chain
China DL-Methionine
Methionine market remained weak with supplies abundant and feed producers holding back purchases.
Vietnam Soybean Meal
Soybean meal prices continued to rise, supported by firmer global markets and higher replacement costs.
Indonesia Broiler
Indonesia’s poultry market continued to recover, with broiler prices strengthening on improved demand, while egg prices remained subdued.
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Feed & Grain
Moisture readings determine the price paid for feed corn, and inspectors found meters carrying no certification mark or an expired one.
Animal Health
Dozens of animals have died in Razar tehsil, with 850 doses left in district stock and the administration seeking more supply from the province.
Poultry
A 90-day regulatory grace period is expiring for some producers, with stickers and in-store signage now flagging that flocks have been temporarily housed.
Swine
Brazilian exporters warn shipments could become unviable if the change covers jowl with lymph nodes attached, which importers say accounts for most arrivals.
Swine
The federation argues that an inflated supply gap is driving import volumes well above what the market needs, pushing liveweight prices below production cost.
Igusol-Produmix
The liver is a key metabolic axis in poultry production, and its function is challenged by fatty liver syndrome in layers and breeders, rapid growth in broilers, and heat-induced oxidative stress. Phytogenics can support liver function, but their efficacy depends on standardized, measurable active compounds rather than generic plant extracts. In broilers fed a standardized artichoke extract (chlorogenic acid and cynarin) from 0 to 42 days, serum AST and ALP were significantly reduced and total protein increased at the higher dose, alongside improved body weight and feed conversion, supporting standardization as a route to more consistent phytogenic nutrition.
Igusol-Produmix
Grape (Vitis vinifera) polyphenols act as a multimodal antioxidant in animal nutrition, neutralizing free radicals, chelating pro-oxidant metals, activating the Nrf2/ARE pathway and modulating inflammatory pathways, unlike single-mechanism antioxidants such as vitamin E and selenium. Cellular evidence shows a grape extract-based molecule (ENTAN) restored cell viability and reduced lipid peroxidation in hepatocyte- and salmonid-derived cell lines under oxidative challenge, and applications in poultry and pigs link improved redox balance to egg quality, fertility, feed efficiency and meat quality.
IGUSOL
IGUSOL
Heat stress is one of the major challenges facing modern swine production. Rising temperatures associated with climate change are increasingly exposing animals to conditions that exceed their adaptive capacity, negatively affecting growth, feed efficiency, reproductive performance, and farm profitability.
