Autor: Jornalismo AdOnline

Most people know creatine as a gym supplement for muscle strength and recovery, but it might also sharpen the mind. A systematic review and meta-analysis looked at 16 randomized controlled trials to see if creatine monohydrate could enhance cognitive performance. The results point to brain benefits, particularly for memory, focus, and processing speed. While lifestyle factors like sleep and diet are important, researchers are exploring how supplements can help preserve cognitive function. Creatine, found in meat and fish, supports cellular energy production and may help the brain work more efficiently, especially during times of stress or fatigue. Across the studies,…

The Ibovespa continued its upward trend and surpassed the 197,000-point mark for the first time in its history, helped by foreign capital flows into emerging markets. At 11:28 a.m., the index was up 1.18% at 197,429 points. At 11:26 a.m., the commercial dollar was down 1.01% at 5.012 reais for sale. Shares of the state-owned oil company Petrobras were up this morning. At 11:27 a.m., the company’s preferred shares were up 0.42% at 48.10 reais. At 11:27 a.m., shares of the mining company Vale were up 0.72% at 85.30 reais. Direcional released preliminary results showing solid operational performance in the…

Mini vacas são uma alternativa para produzir leite, gerar renda local ou ter um animal de hobby sem precisar de muita terra. Elas ocupam menos espaço, custam menos para manter e podem fornecer leite e carne em pequena escala, desde que a raça certa seja escolhida e o manejo seja adequado. Ao longo deste texto, você entenderá o que define uma mini vaca, quais raças costumam ser usadas no Brasil e como ajustar alimentação, saúde e reprodução ao porte reduzido. Também são abordados os usos e o mercado, incluindo consumo familiar, queijos artesanais, agroturismo e vendas diretas. O que é…

Hapvida announced on Thursday, April 9, that it will nominate Lucas Garrido to be the company’s Chief Financial Officer. The executive will take the position held by Luccas Adib, who was nominated at the end of last year to be the company’s CEO. Garrido has been assisting the company since October 2025 in optimization and commercial review efforts. He was a Managing Director and Partner at Boston Consulting Group. Previously, he was a Co-portfolio Manager at Itaú Asset Management and has also worked at Singapore’s Sovereign Wealth Fund and GP Investimentos. In a market statement, Hapvida said his main missions…

O Mercado Central de Macapá vai sediar a Batalha de Rap Macapá neste sábado, dia 6 de maio. A programação acontece das 18h às 22h. Além dos duelos de rimas entre MC’s, o evento contará com a venda de comidas típicas em estandes de empreendedores locais. Os interessados em participar das batalhas devem se inscrever de forma presencial. As inscrições ocorrem das 8h às 14h na Secretaria Municipal de Direitos Humanos, a Smdh, localizada no centro da capital. As vagas para os competidores são limitadas. Ian Mowbray, coordenador de políticas públicas para a juventude, comentou sobre o objetivo do evento.…

The Ibovespa index reached a new all-time high on the morning of Thursday, April 9, crossing the 194,000-point mark for the first time. At 11:22 a.m., it was up 0.86% to 193,853 points. This move went against the trend of major foreign stock indexes, where tension over a fragile ceasefire between the U.S. and Iran weighed on markets. At 11:21 a.m., the commercial dollar was down 0.42%, quoted at R$ 5.082 for sale. With the price of Brent crude oil up 4% on Thursday, shares of Petrobras were rising. At 11:21 a.m., the company’s preferred shares (PN) were up 3.67%…

Porto (PSSA3) announced on Wednesday, April 8, that it will make a payment on April 10 for interest on equity, known as JCP. This payment covers declarations made on four dates in 2025: March 25, June 23, September 22, and December 19. The company’s board of directors declared these JCP amounts during meetings held throughout 2025. Each declaration specifies a net value per share based on shareholder positions recorded shortly after the meeting dates. From the board meeting on March 25, 2025, JCP was set at R$0.37 for each share. This calculation uses the shareholder position as of March 28,…

A truce between the United States and Iran has led stock exchanges around the world to rise in this session. At 11:27 a.m. the Ibovespa was up 1.63% at 191,329 points. At 11:24 a.m. the commercial dollar fell 1.16% to R$5.096 on the sell side. With a 15% drop in the price of Brent crude oil, Petrobras’ common and preferred shares were trading in negative territory. At 11:26 a.m. the preferred shares were down 7.30% at R$44.94. Shares of junior oil companies also fell. At 11:25 a.m. shares of Brava were down 4.32%, PetroReconcavo shares were down 4.18%, and Prio…

O gado Boran tem despertado interesse entre criadores em regiões tropicais. Essa raça combina rusticidade, boa formação muscular e eficiência no uso da alimentação, sendo vista como uma opção para melhorar a carcaça e o desempenho em sistemas de produção a pasto. A raça é originária da África Oriental, resultado de séculos de seleção natural e manejo por populações locais. Sua composição genética influencia diretamente sua adaptação ao calor e a resistência a doenças. Origem e Composição Genética O gado Boran surgiu no Quênia e na Etiópia. Comunidades como os Borana e Orma desenvolveram esses animais em áreas áridas, selecionando…

Natura has issued a clarification regarding its shareholding structure following a statement from a major investment fund. Clarification on Shareholding The Lotus Fundo de Investimento em Participações Multiestratégia, a vehicle managed by entities linked to Advent International, has informed Natura that it is not the holder or taker of shares, nor of securities or derivatives backed by shares issued by Natura. Ongoing Commitment In a statement, Natura emphasized that the investor maintains its commitment to acquire shares issued by the company, according to the terms of a binding agreement. Details of the Binding Agreement This agreement was originally announced on…